nanochess

7 ms·

61.
by nanochess 7y ago
Just try changing the first function definition in my source for tinyasm code to "struct label define_label(char name, int value)" and it will complain of error. Same with all my functions. I didn't had time for further div
62.
Show HN: 8086/8088 assembler that runs over 8088 hardware with modern syntax(github.com)
132 points by nanochess 7y ago|19 comments
63.
BootRogue, a roguelike game fitting in 510 bytes of x86 machine code(github.com)
1 points by nanochess 7y ago|0 comments
64.
BootRogue, a roguelike game fitting in one boot sector (512 bytes)(github.com)
2 points by nanochess 7y ago|0 comments
65.
BootRogue, a roguelike game that fits in one boot sector (510 bytes)(github.com)
2 points by nanochess 7y ago|0 comments
66.
by nanochess 7y ago
Code size suffered because the need to sanitize the ES register to access the directories (PUSH CS + POP ES) but balanced because I made bootOS to call its own services (3-byte CALL is now 2-byte INT) and fortunately IRET is same size as RE
67.
by nanochess 7y ago
bootOS now has a service table and an example program counter.asm to demonstrate it :)
68.
by nanochess 7y ago
Cool! I didn't knew of your work. I've been working in the service table, just that it isn't ready yet because I want DS to handle filenames and ES the buffer but currently the segment mangling still is destroying the directo
69.
BootOS: Monolithic operating system in 512 bytes of x86 machine code(github.com)
588 points by nanochess 7y ago|121 comments
70.
BootOS: Monolithic operating system in 512 bytes of x86 machine code(github.com)
7 points by nanochess 7y ago|0 comments
71.
BootBASIC: Integer interpreter in 512 bytes of x86 machine code(github.com)
4 points by nanochess 7y ago|0 comments
72.
by nanochess 7y ago
Standby for my upcoming 8088 programming book ;)
73.
by nanochess 7y ago
To save 3 bytes I had to use the address in DI after drawing the maze (just below the last tile row), it contains the positions of the player and ghosts.
74.
by nanochess 7y ago
It's a plain 16-bit executable without headers or linking information. Specific to DOS.
75.
Pacman in 512 bytes of x86 boot sector machine code(github.com)
229 points by nanochess 7y ago|62 comments
76.
Atomchess 6502 1K AI with graphics for Atari 2600(github.com)
2 points by nanochess 10y ago|0 comments
77.
Atomchess 6502 self-contained 1K game and AI for Atari 2600(hackaday.io)
2 points by nanochess 10y ago|0 comments