Questions tagged [assembly]

Assembly languages in general, of any architecture. Use with the particular processor’s tag as appropriate.

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Did the Soviets need industrial espionage to get IBM software pre-1970?

Due to lack of the OS-level file system on the BESM-6, and to deficiencies of data visualization tools which could help people decide which blocks of a system disk could be reused (the line of ...
Leo B.'s user avatar
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4 votes
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Game Boy interrupt handler crashes unless I jump to it indirectly

I have an interrupt handler I created, which is meant to reduce the overhead of interrupts as much as possible. Setting up the interrupt handler is done while interrupts are disabled, of course. It ...
puppydrum64's user avatar
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4 votes
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MICRO 800 assembler?

I'm reading (well, writing...) about the FLOW language and it mentions the "MICRO 800 assembler". This was in the early 1970s, and I can't imagine what this might be. The context suggests it was on ...
Maury Markowitz's user avatar
2 votes
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Help debugging a circuit/code for Z80 and TMS9918ANL

I am working on designing a Z80 computer that utilized the TMS9918ANL for graphics. I am currently just trying to make sure the TMS9918ANL is working, so I hooked up the control pins the bus (...
benjamin black's user avatar
1 vote
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Getting a loading seam to work with 2x2 metatiles

I'm working on a prototype for a scrolling loading seam similar to Pokemon where the screen scrolls incrementally by 8 pixels with each direction button press, and new tile graphics are drawn off the ...
puppydrum64's user avatar
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