CC64 - C64 Hosted Small C Compiler Activity
CC64 is a Small C Compiler for the C-64 written by Philip Zembrod
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Activity for CC64 - C64 Hosted Small C Compiler
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Alternative Software Design committed [r277]
removed outdated src zip and release files.
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removed some outdated help files.
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recompiled cc64pe from v0.9 src. undergoing testing to make sure lib files compile as expected.
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added new fth files from v0.9
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updated to v0.9 from
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updated to v0.9 from
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updated to latest cc64pe. running some tests.
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added a color swap tool (example) which I coded for a font im making.
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more ideal lib testing. unsure what it could be useful for.
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playing with the ideal graphics lib from machine lightning.
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playing with the ideal graphics lib from machine lightning.
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updated batchcon.c. added clrchn to fclose. unsure about this one.
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updated batchcon.c. added clrchn to fclose. unsure about this one.
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updated to 0.8.1 plus recompile-cc64
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swapped stdio.h with stdlib.h, which makes code headers "look" more ansi standard.
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moved vprintf into stdlib.h reducing clib down to 7906 bytes. making the smallest app size about 8kb. cool.
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removed bank switching from rt code.
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shaved off a few more bytes from sprintf
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shaved off a few more bytes from sprintf
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added memory.h. clib now under 10k
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removed non-ansi memclr command.
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almost done. core clib is down to 10kb with extra functions in c like headers.
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major cleanup before project finished
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removed malloc.c from clib, since it isn't used for small programs.
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removed malloc.c from clib, since it isn't used for small programs.
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fixed bug in asc2pet. ported some demos from a bbc small c.
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culling unused functions from clib
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moved globals into globals.c
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more optimizations. increased top of memory to 0xd000
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more optimizations. increased top of memory to 0xd000
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minor moves.
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added clock() function
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recompiled 3 examples.
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fixed a bug in itoa (caused by an optimization, oops). changed start() to system(NULL), so now setup code is also portable ansi c.
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improved args based on tip from Philip
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improved args based on tip from Philip
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a little bit of work for conio.c
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updated release
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updated pet2asc and asc2pet to use new argv/argc feature
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removed openfiles.c since its no longer used.
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updated pet2asc and asc2pet to use new argv/argc feature
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I just remembered how I did prg args 30 years ago. wow
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added simple argv parsing & example.
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minor fix. optimized memory.c
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fixed batchconvert.c
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fixed batchconvert.c
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moved exit/start into stdio.c. added var's for future argc/argv parsing. fixed a couple of examples. ie: source moved to lib/*
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rand() now produces a decent maze. Unsure how good or bad the algorithm is.
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added maze.c based on popular BASIC one-liner. found out my rand() function sucks a little. changed it to the one from FORTH book. Still fails. Mmm.
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release
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testing (& ISNEG) vs (< 0). Produces less code.
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fixed bug in itoa where i = INT_MIN
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tested release files. working
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cleanup done
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almost cleaned up
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moved some more code into lib
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renamed examples. moved bin files into bin folder
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moved clib source into lib folder
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fixed an issue with action replace cartridge. fa (device) must be restored on exit.
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removed c16 from release. I wont be working on that atm
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shaved of a ~60 bytes off clib. minor cleanup of cstdio.c
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added c64 binaries for peddi and cc64 (without peddi)
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hacking up v-assembler.fth for testing
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hacking up v-assembler.fth for testing
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hacking up v-assembler.fth for testing
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removed "static" error message from cc64 to allow for static /= and *=
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Added petscii copy of cc64 source code.
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updated to latest cc64pe. added new static feature to library functions/variables.
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dropped lib by ~120 bytes by removing _setlfs() and setting zp vars directly.
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minor change. c16 not working. seems to need bank switching in rt-c16-1001, which I'm not doing atm.
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first attempt at a c16 compile
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moved abort() to c64.c
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minor change. added c16.h (not working)
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more optimizations in cstdlib.c. down to 14,309 bytes
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small change to fputs (optimization)
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shifted some code around to make porting to other cbm systems easier.
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bug fix. I didn't get the param order for freopen correct.
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removed about 500 bytes by adjusting param types.
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reduced clib size by over 100 bytes while adding freopen and simplifying the ansi file functions. cool.
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working on freopen which should reduce lib size.
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added RELEASE.zip
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adjusted lib names to support multiple machines in the future.
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added release folder
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a finally code rip before first release. clib is down to 14788 bytes.
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lots of optimizations. added strrchr. reduced clib size by ~800 bytes.
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extended top of memory to $c000 by mapping out BASIC ROM.
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Removed old cc64 releases which are now hosted over on Philip Zembrod's github page. renamed cc64 to cc64pe
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added _batchconvert.c to convert source from petscii to ascii. added folder ASCII which contains ascii source files for reading on modern computers.
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added strtok function. added _ascii2petscii.c
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added some petscii/ascii code from Philip Zembrod. moved math code to cmath.c
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improved fgets's speed.
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