flat assembler
Message board for the users of flat assembler.
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joachim_neu
hello,
here is an other problem, make only the image with rawrite on a floppy an test it, the command COM doesn't work, an VER doesn't work right... Where is the problem??? JOACHIM NEU
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Endre
Let's do it step by step. I comment you the code (see below), so you may find the problems. By the way this little code should work under DOS without your boot loader, so you can simply test it.
Gruß Endre Code: org 100h mov ax,0x1000 ; this three lines can cause problems mov es,ax ; since lodsb reads from ds:[si] mov ds,ax ; I suggest commenting them out ; or setting ds, es to cs mov si,nachricht ; load nachricht in si lodsb ; load character 'P' in al or al,al ; test if 'P' == 0 (it has low probability |
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