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nkeck720 / nos

A command-line based OS written in FASM syntax for i386 and above.
GNU General Public License v2.0
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INT21 API not getting called properly #38

Closed nkeck720 closed 7 years ago

nkeck720 commented 7 years ago

When the INT21 call was made during my step-through in commit 82e94f6 bochs seemed to throw the processor off into empty or unknown territory. Will open a pull request for the changes as soon as the root problem is figured out.

nkeck720 commented 7 years ago

In #39, I have gotten the loadup code fixed but we've more problems than I originally thought: image

If bochs is to believe, then we may have some strange problems going on here.

nkeck720 commented 7 years ago

This issue has been resolved in commit d2da71e. We now get the NOS version string. Further debugging of the API functions will be necessary, however.