cc65 - a freeware C compiler for 6502 based systems https://github.com/cc65/cc65
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Greg King a49bf13b25 Reverted "do not use cl65 to prevent tests from failing randomly because of one process deleting the temp files from another".
This reverted commit 02a46e0237.  That commit didn't fix the real bug (a program name in the wrong list).
2022-02-21 16:00:38 -05:00
.github/workflows Made the snapshot-on-push Github action run on only the upstream repository. 2022-02-17 00:30:31 -05:00
asminc asminc/pet.inc: Add PIA1 & PIA2 2022-01-17 08:22:15 -08:00
cfg Merge branch 'master' into master 2021-11-23 22:56:51 +01:00
doc add hint on VICE -moncommands 2022-02-15 21:25:24 +01:00
include Added telestrat to <time.h>. 2022-02-03 18:23:23 -05:00
libsrc Added to the telestrat library the name of the standard dynamic TGI driver. 2022-02-03 18:23:23 -05:00
samples Removed geos_apple and geos_cbm from the lists of targets. 2022-02-09 04:05:35 -05:00
src ca65: .constructor after .export fails 2022-02-15 22:03:47 +01:00
targettest Reverted "do not use cl65 to prevent tests from failing randomly because of one process deleting the temp files from another". 2022-02-21 16:00:38 -05:00
test Add proper readmes 2022-02-20 11:20:20 +01:00
util attempt to prevent utils being compiled with cc65 2022-02-11 16:53:34 +01:00
.gitattributes Added .gitattributes to force LF line endings on commit. 2017-03-12 18:13:18 +01:00
.gitignore Don't ignore more than necessary. 2016-06-01 22:36:38 +02:00
.travis.yml Don 2021-09-29 14:48:09 +02:00
LICENSE Simplified license. 2015-05-05 21:56:23 +02:00
Makefile utils before samples 2022-02-05 17:44:46 +01:00
Makefile.travis The doc now lives in the 'master' branch of the 'doc' project. 2018-09-18 23:39:11 +02:00
README.md Add link to DEB and RPM snapshots 2022-02-15 22:16:06 +01:00

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cc65 is a complete cross development package for 65(C)02 systems, including a powerful macro assembler, a C compiler, linker, librarian and several other tools.

cc65 has C and runtime library support for many of the old 6502 machines, including

  • the following Commodore machines:
    • VIC20
    • C16/C116 and Plus/4
    • C64
    • C128
    • CBM 510 (aka P500)
    • the 600/700 family
    • newer PET machines (not 2001).
  • the Apple ][+ and successors.
  • the Atari 8-bit machines.
  • the Atari 2600 console.
  • the Atari 5200 console.
  • GEOS for the C64, C128 and Apple //e.
  • the Bit Corporation Gamate console.
  • the NEC PC-Engine (aka TurboGrafx-16) console.
  • the Nintendo Entertainment System (NES) console.
  • the Watara Supervision console.
  • the VTech Creativision console.
  • the Oric Atmos.
  • the Oric Telestrat.
  • the Lynx console.
  • the Ohio Scientific Challenger 1P.
  • the Commander X16.
  • the Synertek Systems Sym-1.

The libraries are fairly portable, so creating a version for other 6502s shouldn't be too much work.