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cc65 - a freeware C compiler for 6502 based systems
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Oliver Schmidt 8bdbc00ba3 Bumped version. 
As suggested the incompatibility resulting form changing the default calling convention makes a new version appropriate - from user perspective.
 		2015-06-25 09:23:27 +02:00
asminc Create static drivers directly from source files. 2014-06-04 23:50:18 +02:00
cfg More room by default for zero-page data. 2015-03-23 18:42:25 +01:00
doc Merge pull request #160 from Movax12/definedinstr 2015-06-04 22:05:00 +02:00
include Added explicit settings of calling conventions in pointer-to-function declarations in system and library headers. 2015-06-22 00:15:48 -04:00
libsrc Added explicit settings of calling conventions in pointer-to-function declarations in system and library headers. 2015-06-22 00:15:48 -04:00
samples Changed multi-line C comments into another style. 2014-06-30 16:51:07 -04:00
src Bumped version. 2015-06-25 09:23:27 +02:00
test Changed the compiler test-suite to work with the fastcall-default version of cc65. 2015-04-22 10:05:07 -04:00
testcode add LF 2014-11-20 13:16:04 +01:00
util Changed multi-line C comments into another style. 2014-06-30 16:51:07 -04:00
.gitignore use 'testwrk' dir for bdiff 2014-11-25 12:56:45 +01:00
.travis.yml Adjusted Travis CI file to recent change. 2014-11-01 13:49:19 +01:00
LICENSE Simplified license. 2015-05-05 21:56:23 +02:00
Makefile Create zip file. 2014-03-09 00:20:17 +01:00
Makefile.travis Fixed file name of Windows binary snapshot. 2015-01-20 21:00:44 +01:00
README.md Added Challenger 1P to list of supported machines. 2015-02-11 19:14:13 +01:00

README.md

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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 5200 console.
  • GEOS for the C64, C128 and Apple //e.
  • the Nintendo Entertainment System (NES) console.
  • the Supervision console.
  • the Oric Atmos.
  • the Lynx console.
  • the Ohio Scientific Challenger 1P

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