CosmoVM!

Lien Github
Emulateur et Assembleur pour un ordinateur imaginaire!
Exemple:

        
        jmp start

        ; Data
        locate prompt
            str /Press enter to boot.../
            u8 0

        locate stack_base
            u16 0xB000

        ; Code
        locate start
            ; Setup stack
            loadi sb, stack_base

            ; Set text mode
            call clear_text_mode
            movi az, 0
            out az, 0x44

            ; Print message
            movi az, prompt                       ; Move pointer to string
            movi bz, 0                            ; 0 offset

            call print

            call wait_enter_pressed

            ; Load sectors 1 and 2
            movi az, 1
            movi bz, 0x200
            call sector_load

            movi az, 2
            movi bz, 0x400
            call sector_load

            ; Go stage 2
            pushi 0x0200                        ; Set MO to 0x200
            pushi 0x0000                        ; Set XA to 0x0
            ret