; 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
;
#define DOSKRNL_CODE    0x100000     // 1MB
#define DOSKRNL_STACK   0x104000     // + 16KB
#define TRAP0_STACK     0x104800     // + 18KB
#define INTR0_STACK     0x105000     // + 20KB
#define EXCT0_STACK     0x105800     // + 22KB

; The kernel guarantees that COMMAND.COM
; will always be loaded on a 16KB boundary
; This is guaranteed to be the case in all
; future versions as well
#define CMDCOM_LOADP    0x108000     // + 32KB
#define CMDCOM_MAXSZ    0x80000      // 512KB

;
; Entry point
;
start:
    mov esp, DOSKRNL_STACK
    mov ebp, zero

    ;dump

    call main

    crash

;
; Disk Operating System
;

#include "sys/drv/cpudev.k"
#include "sys/drv/memdev.k"
#include "sys/drv/diskdev.k"

#include "sys/intr/excepts.k"
#include "sys/intr/common.k"
#include "sys/intr/trap0.k"

#include "sys/dumprf.k"
#include "sys/main.k"