2019-05-30 12:44:56 +02:00
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; The OS/K Team licenses this file to you under the MIT license.
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2019-05-30 12:19:38 +02:00
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; See the LICENSE file in the project root for more information.
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2019-07-09 19:51:03 +02:00
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__sysmain:
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jmp start
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2019-08-21 18:47:03 +02:00
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#include "crt/crt.k"
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2019-07-09 19:51:03 +02:00
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2019-07-10 17:17:45 +02:00
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;
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; Special addresses
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;
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2019-09-03 09:06:58 +02:00
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#define DOSKRNL_CODE 0x100000 // 1MB
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#define DOSKRNL_STACK 0x104000 // + 16KB
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#define TRAP0_STACK 0x104800 // + 18KB
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#define INTR0_STACK 0x105000 // + 20KB
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#define EXCT0_STACK 0x105800 // + 22KB
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2019-08-21 16:57:32 +02:00
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; The kernel guarantees that COMMAND.COM
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; will always be loaded on a 16KB boundary
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; This is guaranteed to be the case in all
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; future versions as well
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2019-09-03 09:06:58 +02:00
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#define CMDCOM_LOADP 0x108000 // + 32KB
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#define CMDCOM_MAXSZ 0x80000 // 512KB
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2019-07-10 17:17:45 +02:00
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2019-05-30 12:19:38 +02:00
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;
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; Entry point
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;
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2019-06-21 22:19:55 +02:00
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start:
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2019-09-07 16:45:03 +02:00
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mov esp, DOSKRNL_STACK
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mov ebp, zero
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2019-05-30 12:19:38 +02:00
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2019-08-14 20:23:05 +02:00
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;dump
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2019-08-06 22:47:39 +02:00
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2019-05-30 12:27:13 +02:00
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call main
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2019-06-23 20:56:04 +02:00
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2019-07-09 19:51:03 +02:00
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crash
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2019-06-13 17:13:59 +02:00
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2019-05-30 18:31:50 +02:00
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;
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2019-06-21 12:13:09 +02:00
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; Disk Operating System
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2019-06-14 16:47:01 +02:00
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;
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2019-06-26 21:25:59 +02:00
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2019-08-21 18:47:03 +02:00
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#include "sys/drv/cpudev.k"
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#include "sys/drv/memdev.k"
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#include "sys/drv/diskdev.k"
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2019-06-26 21:25:59 +02:00
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2019-08-21 18:47:03 +02:00
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#include "sys/intr/excepts.k"
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#include "sys/intr/common.k"
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#include "sys/intr/trap0.k"
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2019-07-09 19:51:03 +02:00
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2019-08-21 18:47:03 +02:00
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#include "sys/dumprf.k"
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#include "sys/main.k"
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2019-05-30 12:19:38 +02:00
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