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kvisc/ka/doskrnl.k
2019-07-10 20:11:35 +02:00

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; The OS/K Team licenses this file to you under the MIT license.
; See the LICENSE file in the project root for more information.
__sysmain:
jmp start
include "crt/crt.k"
;
; Special addresses
;
DOSKRNL_CODE := 0x100000 ; 1MB (code)
DOSKRNL_STACK := 0x120000 ; + 128KB
TRAP0_STACK := 0x124000 ; + 16KB
INTR0_STACK := 0x128000 ; + 16KB
EXCT0_STACK := 0x12B000 ; + 16KB
CMDCOM_LOADP := 0x140000 ; 1MB + 256KB
CMDCOM_MAXSZ := 0x80000 ; 512KB
;
; Entry point
;
start:
mov rsp, DOSKRNL_STACK
xor rbp, rbp
call main
mov rax, Sys.Exit
trap 0
crash
;
; Disk Operating System
;
include "sys/drv/cpudev.k"
include "sys/drv/memdev.k"
include "sys/drv/diskdev.k"
include "sys/intr/common.k"
include "sys/intr/trap0.k"
include "sys/main.k"