lynn / z80golf

Mirror of mokehehe's Z80 code golf machine

Z80Golf

This is a mirror of mokehehe's Z80 code golf machine, which I've documented here.

Here is a translation of README.txt:

Z80Golf Environment

make

Run make in the src directory to obtain the z80golf executable.

Execution

Supply the .z8b files in the test directory to execute them.

z80golf helloworld.z8b
z80golf echo.z8b < echo.asm
z80golf fizzbuzz.z8b

z80golf conventions

• The supplied binary is placed at the zero address.
• The program is terminated by HALT (76H).
• If you call 8000H the contents of the A register are printed to stdout as a single character.
• If you call 8003H a character is read [into A] from stdin. The carry flag is set to signal EOF.

Miscellaneous

Uses fMSX's Z80 emulator. http://fms.komkon.org/fMSX/

I hear the license to use its source code is to be obtained by e-mail. [?]

I'm not sure what mokehehe means by the final line. I downloaded fMSX, and it comes with this note:

fMSX source code is open for everyone to see but it is not in public domain. You can look and learn from it, but you cannot change it or copy it without giving a credit to the original author and a few other conditions. If you would like to port fMSX to another platform or make changes to the code, please, contact me by email or some other means.

But those "few other conditions" are nowhere specified. That said, none of this is for commercial purposes; I'm only keeping this here for the purpose of archival.