64tass
prog8
| 64tass | prog8 | |
|---|---|---|
| 1 | 4 | |
| 27 | 135 | |
| - | - | |
| 5.4 | 9.8 | |
| 5 months ago | 14 days ago | |
| C | Assembly | |
| GNU General Public License v3.0 only | GNU General Public License v3.0 or later |
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64tass
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Trying to write a 6502 assembler, but struggling with labels
The resulting symbol table can also be exported, either as debug information in the object file, or as a text listing. An example from 64tass: https://github.com/irmen/64tass/
prog8
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Are my projects too ambitious for this machine?
Prog8 language which uses 64tass under the hood
- Game Development Options on the Commodore 64
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Open Source library to compile some programming language to native code?
I've been writing Prog8 (in Kotlin) and it generates code for the 6502 cpu instead. I also find that generating reasonable efficient assembly is super hard. This is the first true compiler I've written that actually produces machine code. For now, it generates the assembly straight from the Ast (no intermediate representation yet), and the bulk of optimizations are done straight on the Ast.
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I made a turbo tape with some of my favorite games.
Prog8 is also nice, it is a close-to-assembly language for 6502-based systems: https://github.com/irmen/prog8
What are some alternatives?
SAM - Software Automatic Mouth - Tiny Speech Synthesizer
millfork - Millfork: a middle-level programming language targeting 6502- and Z80-based microcomputers and home consoles
apultra - Free open-source compressor for apLib with 5-7% better ratios
cc64 - cc64 is a small-C compiler written in Forth, hosted on the Commodore C64, Plus4 and C16 with 64k, and on the Commander X16. It is targeting the 6502 CPU.
JohnTheRipper - John the Ripper jumbo - advanced offline password cracker, which supports hundreds of hash and cipher types, and runs on many operating systems, CPUs, GPUs, and even some FPGAs [Moved to: https://github.com/openwall/john]
CROSS-LIB - CROSS LIB - A universal 8-bit library and some games built with it
c64 - my c=64 files and code
Mad-Pascal - Mad Pascal Compiler for 6502 (Atari XE/XL, C64, C4Plus, Neo6502)
C64 - Commodore 64 BASIC Programs
x16-hello-cc65 - "Hello World" examples using assembly and C with cc65 and the Commander X16
KungFuFlash - Cartridge for the Commodore 64 that packs a punch
XC-BASIC - A compiling BASIC dialect for the Commodore-64