
10/19/2025
This is a small program which uses the putstring function I wrote. This function is one of 4 ultimate functions I have created which make up "chastelib". DOS programming is simpler than Windows and is not that different from Linux in that system calls are done with an interrupt. org 100h main: mov ax,text call putstring mov ax,4C00h int 21h text db 'Hello World!',0Dh,0Ah,0 ;This section is for the putstring function I wrote....
This is a small program which uses the putstring function I wrote. This function is one of 4 ultimate functions I have created which make up “chastelib”. DOS programming is simpler than…