53 lines
1.0 KiB
Plaintext
53 lines
1.0 KiB
Plaintext
; The OS/K Team licenses this file to you under the MIT license.
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; See the LICENSE file in the project root for more information.
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__sysmain:
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jmp start
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#include "crt/crt.k"
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;
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; Special addresses
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;
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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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; 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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#define CMDCOM_LOADP 0x108000 // + 32KB
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#define CMDCOM_MAXSZ 0x80000 // 512KB
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;
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; Entry point
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;
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start:
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mov esp, DOSKRNL_STACK
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mov ebp, zero
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;dump
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call main
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crash
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;
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; Disk Operating System
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;
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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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#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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#include "sys/dumprf.k"
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#include "sys/main.k"
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