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74 commits

Author SHA1 Message Date
zik.saleeba 62bc229f4a Adapted to be fully re-entrant. 
Issue #137


git-svn-id: http://picoc.googlecode.com/svn/trunk@581 21eae674-98b7-11dd-bd71-f92a316d2d60
 2012-09-22 05:11:44 +00:00
zik.saleeba 853b6f6259 Added some more comments. 
Added the beginnings of a debugger. It's not useful yet.


git-svn-id: http://picoc.googlecode.com/svn/trunk@570 21eae674-98b7-11dd-bd71-f92a316d2d60
 2011-05-01 06:50:00 +00:00
zik.saleeba 3d7eaa7da6 Added "goto" statement. 
git-svn-id: http://picoc.googlecode.com/svn/trunk@560 21eae674-98b7-11dd-bd71-f92a316d2d60
 2011-02-21 04:44:16 +00:00
zik.saleeba b23d1e8e06 Big reorganisation to make it easier to access picoc as a library. 
Also moved most internal header stuff to the new header interpreter.h.


git-svn-id: http://picoc.googlecode.com/svn/trunk@549 21eae674-98b7-11dd-bd71-f92a316d2d60
 2011-02-17 07:11:20 +00:00
zik.saleeba cab5e8b2d8 Added support for static type qualifiers. 
git-svn-id: http://picoc.googlecode.com/svn/trunk@546 21eae674-98b7-11dd-bd71-f92a316d2d60
 2011-02-16 23:38:41 +00:00
zik.saleeba 4919d40cd2 Removed superseded math library references. 
git-svn-id: http://picoc.googlecode.com/svn/trunk@541 21eae674-98b7-11dd-bd71-f92a316d2d60
 2011-02-15 22:59:45 +00:00
zik.saleeba e6f78cff7e Moved the picoc version string into picoc.h so it can be referenced outside picoc. 
git-svn-id: http://picoc.googlecode.com/svn/trunk@540 21eae674-98b7-11dd-bd71-f92a316d2d60
 2011-02-15 22:47:28 +00:00
zik.saleeba 7d99861752 Removed references to version.h 
git-svn-id: http://picoc.googlecode.com/svn/trunk@538 21eae674-98b7-11dd-bd71-f92a316d2d60
 2011-02-15 21:47:54 +00:00
zik.saleeba 4adb99fff6 Implemented LITTLE_ENDIAN and BIG_ENDIAN macros as requested in issue #106. 
git-svn-id: http://picoc.googlecode.com/svn/trunk@533 21eae674-98b7-11dd-bd71-f92a316d2d60
 2011-02-15 04:48:18 +00:00
zik.saleeba e44b198946 Added a new alignment system which should correspond to the struct alignments of most processors. This means that picoc struct members should match up with native C structs in most cases. I hope. 
git-svn-id: http://picoc.googlecode.com/svn/trunk@532 21eae674-98b7-11dd-bd71-f92a316d2d60
 2011-02-15 04:25:09 +00:00
zik.saleeba 4751cfd15c Fixed a problem with build on cygwin related to the svnversion stuff. 
git-svn-id: http://picoc.googlecode.com/svn/trunk@530 21eae674-98b7-11dd-bd71-f92a316d2d60
 2011-02-15 04:00:53 +00:00
zik.saleeba e17f6f955f PICOC_VERSION is now defined as a macro in picoc 
git-svn-id: http://picoc.googlecode.com/svn/trunk@528 21eae674-98b7-11dd-bd71-f92a316d2d60
 2011-02-14 23:42:54 +00:00
zik.saleeba e7456d9c81 Fixed return type of gets(). 
Fixes issue #110.


git-svn-id: http://picoc.googlecode.com/svn/trunk@513 21eae674-98b7-11dd-bd71-f92a316d2d60
 2011-02-12 03:14:23 +00:00
zik.saleeba 235736ed93 Fixed some problems with getc() not removing EOL as it should. 
git-svn-id: http://picoc.googlecode.com/svn/trunk@512 21eae674-98b7-11dd-bd71-f92a316d2d60
 2011-02-12 02:42:17 +00:00
zik.saleeba 15d5600c83 Fixed a problem with clibrary.c BUILTIN_MINI_STDLIB PlatformExit() not following the new function prototype. Fixes issue 107. 
git-svn-id: http://picoc.googlecode.com/svn/trunk@481 21eae674-98b7-11dd-bd71-f92a316d2d60
 2010-08-08 11:42:18 +00:00
zik.saleeba e977f325ae Now has the ability to use GNU readline for input editing 
git-svn-id: http://picoc.googlecode.com/svn/trunk@461 21eae674-98b7-11dd-bd71-f92a316d2d60
 2010-07-05 19:53:34 +00:00
zik.saleeba ff7aadcc11 Fixed a little bit-rot in clibrary.c 
git-svn-id: http://picoc.googlecode.com/svn/trunk@455 21eae674-98b7-11dd-bd71-f92a316d2d60
 2010-07-03 17:00:54 +00:00
zik.saleeba 5efb924e6a Fixed a problem with declarations for libraries not being compatible with 
some C90 compilers.


git-svn-id: http://picoc.googlecode.com/svn/trunk@449 21eae674-98b7-11dd-bd71-f92a316d2d60
 2010-07-01 19:48:04 +00:00
zik.saleeba 907f2b26d9 Changed "NativePointer" to "Pointer" for brevity 
git-svn-id: http://picoc.googlecode.com/svn/trunk@437 21eae674-98b7-11dd-bd71-f92a316d2d60
 2010-06-13 14:41:03 +00:00
zik.saleeba 40e338b823 Added printf() and variants to stdio 
git-svn-id: http://picoc.googlecode.com/svn/trunk@424 21eae674-98b7-11dd-bd71-f92a316d2d60
 2010-06-11 17:12:49 +00:00
zik.saleeba ea10e1a369 Added function prototypes as requested in issue #74 
git-svn-id: http://picoc.googlecode.com/svn/trunk@410 21eae674-98b7-11dd-bd71-f92a316d2d60
 2010-03-01 20:39:08 +00:00
zik.saleeba a4f2345811 Fix for bug #73 - printing zero with field width was incorrect 
git-svn-id: http://picoc.googlecode.com/svn/trunk@406 21eae674-98b7-11dd-bd71-f92a316d2d60
 2010-02-25 20:10:51 +00:00
zik.saleeba 5e6ddfa7ff Fixed a bug which was causing sprintf() to crash. 
Added a test for it.
Issue #66


git-svn-id: http://picoc.googlecode.com/svn/trunk@401 21eae674-98b7-11dd-bd71-f92a316d2d60
 2009-11-14 11:11:38 +00:00
zik.saleeba d09e156558 Fixes for Surveyor SRV-1 platform 
git-svn-id: http://picoc.googlecode.com/svn/trunk@398 21eae674-98b7-11dd-bd71-f92a316d2d60
 2009-11-08 19:23:50 +00:00
zik.saleeba 5a4161261e Now using our own versions of string functions so we're not relying on the 
system to provide them for us.


git-svn-id: http://picoc.googlecode.com/svn/trunk@394 21eae674-98b7-11dd-bd71-f92a316d2d60
 2009-11-08 11:41:00 +00:00
zik.saleeba fcc6fd6846 Fixed printing of longs 
git-svn-id: http://picoc.googlecode.com/svn/trunk@393 21eae674-98b7-11dd-bd71-f92a316d2d60
 2009-11-07 21:12:12 +00:00
zik.saleeba c3dcac1812 Added long and unsigned long data types 
git-svn-id: http://picoc.googlecode.com/svn/trunk@392 21eae674-98b7-11dd-bd71-f92a316d2d60
 2009-11-07 21:05:15 +00:00
zik.saleeba 31bfd34e9e Now works for Opteron 64-bit 
git-svn-id: http://picoc.googlecode.com/svn/trunk@383 21eae674-98b7-11dd-bd71-f92a316d2d60
 2009-11-07 13:44:08 +00:00
zik.saleeba aea16db269 Made strcmp() results more consistent for testing 
git-svn-id: http://picoc.googlecode.com/svn/trunk@376 21eae674-98b7-11dd-bd71-f92a316d2d60
 2009-11-04 20:45:32 +00:00
zik.saleeba e75518e139 Changed the way that arrays are represented to a simpler one without 
the extra level of indirection.
Fixed various array-related problems, including array assignment
which is issue #49.


git-svn-id: http://picoc.googlecode.com/svn/trunk@373 21eae674-98b7-11dd-bd71-f92a316d2d60
 2009-11-04 02:02:37 +00:00
zik.saleeba 274f21fdbc Removed "unsigned char" - now all chars are unsigned again. 
git-svn-id: http://picoc.googlecode.com/svn/trunk@370 21eae674-98b7-11dd-bd71-f92a316d2d60
 2009-11-01 21:16:19 +00:00
zik.saleeba f1aeadb077 Removed redundant "struct ArrayValue" 
git-svn-id: http://picoc.googlecode.com/svn/trunk@369 21eae674-98b7-11dd-bd71-f92a316d2d60
 2009-11-01 21:10:48 +00:00
zik.saleeba 18acb6dc1a Removed old pointer system. Now it's "native pointers" all the way. 
git-svn-id: http://picoc.googlecode.com/svn/trunk@368 21eae674-98b7-11dd-bd71-f92a316d2d60
 2009-11-01 21:02:31 +00:00
zik.saleeba 24ec7290ee Removed incorrect header 
git-svn-id: http://picoc.googlecode.com/svn/trunk@360 21eae674-98b7-11dd-bd71-f92a316d2d60
 2009-10-31 14:15:57 +00:00
zik.saleeba b7eb4bee92 Fixed a couple of problems with floating point number printing. 
Numbers outside the range 0 - 1e7 wouldn't print correct values.


git-svn-id: http://picoc.googlecode.com/svn/trunk@356 21eae674-98b7-11dd-bd71-f92a316d2d60
 2009-10-29 21:43:36 +00:00
zik.saleeba 50b45890bc Fixed array indexing issue. 
Fixed problem in index() and rindex() NULL pointer returns.
Nicer handling of printing NULL pointers.
New test suite for strings.


git-svn-id: http://picoc.googlecode.com/svn/trunk@353 21eae674-98b7-11dd-bd71-f92a316d2d60
 2009-10-28 21:34:51 +00:00
zik.saleeba b0c74d8c00 Fixed a bug in pointer coercion which was breaking string functions. 
git-svn-id: http://picoc.googlecode.com/svn/trunk@350 21eae674-98b7-11dd-bd71-f92a316d2d60
 2009-10-26 20:00:01 +00:00
zik.saleeba 1239d6d8a8 Added some more string functions 
git-svn-id: http://picoc.googlecode.com/svn/trunk@349 21eae674-98b7-11dd-bd71-f92a316d2d60
 2009-10-25 21:12:06 +00:00
zik.saleeba e577555218 Added string and memory functions to the C library. 
git-svn-id: http://picoc.googlecode.com/svn/trunk@348 21eae674-98b7-11dd-bd71-f92a316d2d60
 2009-10-25 21:04:03 +00:00
zik.saleeba 24a601271a malloc() and free() implemented. 
git-svn-id: http://picoc.googlecode.com/svn/trunk@346 21eae674-98b7-11dd-bd71-f92a316d2d60
 2009-10-25 20:50:56 +00:00
zik.saleeba c6d483ee6f Unsigned types now exist. They're probably not handled quite correctly in expressions yet though. 
git-svn-id: http://picoc.googlecode.com/svn/trunk@345 21eae674-98b7-11dd-bd71-f92a316d2d60
 2009-10-25 11:54:34 +00:00
zik.saleeba 8c7434424d Native pointers no longer carry their size with them. 
git-svn-id: http://picoc.googlecode.com/svn/trunk@344 21eae674-98b7-11dd-bd71-f92a316d2d60
 2009-10-23 19:01:32 +00:00
zik.saleeba 196331d6ba 'short' data type added 
git-svn-id: http://picoc.googlecode.com/svn/trunk@340 21eae674-98b7-11dd-bd71-f92a316d2d60
 2009-10-11 11:09:07 +00:00
zik.saleeba 7d135bbdd5 Doing some work on casts and sizeof 
git-svn-id: http://picoc.googlecode.com/svn/trunk@337 21eae674-98b7-11dd-bd71-f92a316d2d60
 2009-10-10 14:49:49 +00:00
zik.saleeba 902aac9a94 Added support for '%x', '%u' and '%b' in printf formatting 
git-svn-id: http://picoc.googlecode.com/svn/trunk@333 21eae674-98b7-11dd-bd71-f92a316d2d60
 2009-06-15 15:08:05 +00:00
zik.saleeba 93713ed830 Removed asinh(), acosh(), atanh() as unnecessary. 
Added exit().

git-svn-id: http://picoc.googlecode.com/svn/trunk@332 21eae674-98b7-11dd-bd71-f92a316d2d60
 2009-06-15 14:33:21 +00:00
zik.saleeba 32727cc365 Native pointers feature added 
git-svn-id: http://picoc.googlecode.com/svn/trunk@331 21eae674-98b7-11dd-bd71-f92a316d2d60
 2009-06-05 00:55:54 +00:00
zik.saleeba 3a1e39f9d3 New fancy error reporting feature makes nice error messages 
git-svn-id: http://picoc.googlecode.com/svn/trunk@330 21eae674-98b7-11dd-bd71-f92a316d2d60
 2009-06-04 07:41:06 +00:00
zik.saleeba 2a69c48777 Fixed a bug in parsing "while ()" and "do..while()". I tried to be too clever. Bad idea. 
git-svn-id: http://picoc.googlecode.com/svn/trunk@329 21eae674-98b7-11dd-bd71-f92a316d2d60
 2009-06-04 00:18:28 +00:00
zik.saleeba 390ff153a1 printf() now handles various formats of strings 
git-svn-id: http://picoc.googlecode.com/svn/trunk@328 21eae674-98b7-11dd-bd71-f92a316d2d60
 2009-06-03 08:40:30 +00:00