zik.saleeba
95f2b3e193
Characters are now actually stored as char and coerced to other types when necessary.
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Parameters are passed as the requested types and coerced where appropriate.
Assignments are now a function rather than a macro.
Cleaned up some comments in lex.c.
Small valued integer constants are passed as char constants to save space.
git-svn-id: http://picoc.googlecode.com/svn/trunk@262 21eae674-98b7-11dd-bd71-f92a316d2d60
2009-04-22 12:06:58 +00:00
zik.saleeba
e5fa7017f0
Better checks on pointers.
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Pointer offsets are now honoured.
git-svn-id: http://picoc.googlecode.com/svn/trunk@259 21eae674-98b7-11dd-bd71-f92a316d2d60
2009-04-22 07:23:26 +00:00
zik.saleeba
61174fb115
Interactive mode error handling fixed for surveyor.
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All surveyor warnings fixed.
git-svn-id: http://picoc.googlecode.com/svn/trunk@216 21eae674-98b7-11dd-bd71-f92a316d2d60
2009-04-04 03:11:12 +00:00
zik.saleeba
48a6472c68
All allocations are now cleaned up neatly on exit. This is probably unnecessary given that we run our own heap but gives confidence that there are no internal memory leaks.
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git-svn-id: http://picoc.googlecode.com/svn/trunk@199 21eae674-98b7-11dd-bd71-f92a316d2d60
2009-03-11 23:49:10 +00:00
zik.saleeba
6f7daf0145
Now cleaning up types too
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git-svn-id: http://picoc.googlecode.com/svn/trunk@195 21eae674-98b7-11dd-bd71-f92a316d2d60
2009-03-11 10:17:46 +00:00
zik.saleeba
23bce9d38a
enums implemented
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git-svn-id: http://picoc.googlecode.com/svn/trunk@180 21eae674-98b7-11dd-bd71-f92a316d2d60
2009-03-09 22:36:01 +00:00
zik.saleeba
dc04ba8dd0
Split parsing across two files parse.c and the new expression.c
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git-svn-id: http://picoc.googlecode.com/svn/trunk@170 21eae674-98b7-11dd-bd71-f92a316d2d60
2009-03-08 07:56:28 +00:00
zik.saleeba
3bdbb51d5c
Now allowing multiple declarations in one statement
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git-svn-id: http://picoc.googlecode.com/svn/trunk@157 21eae674-98b7-11dd-bd71-f92a316d2d60
2009-03-06 06:00:51 +00:00
zik.saleeba
676c937a7b
Fixed bug in stdarg handling of non-stack values
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git-svn-id: http://picoc.googlecode.com/svn/trunk@142 21eae674-98b7-11dd-bd71-f92a316d2d60
2009-03-02 22:13:47 +00:00
zik.saleeba
73d91b6202
Change to add extra lvalue information to values
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git-svn-id: http://picoc.googlecode.com/svn/trunk@117 21eae674-98b7-11dd-bd71-f92a316d2d60
2009-02-26 09:56:22 +00:00
zik.saleeba
cf28c7513c
Fixed some inconsistencies in array handling
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git-svn-id: http://picoc.googlecode.com/svn/trunk@105 21eae674-98b7-11dd-bd71-f92a316d2d60
2009-02-24 02:28:35 +00:00
zik.saleeba
e94767ba98
New NO_FP compile option allows removal of all floating point support
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git-svn-id: http://picoc.googlecode.com/svn/trunk@101 21eae674-98b7-11dd-bd71-f92a316d2d60
2009-02-24 00:21:17 +00:00
zik.saleeba
93a6a0e9d0
Fixed a bug in array allocation (regression)
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git-svn-id: http://picoc.googlecode.com/svn/trunk@100 21eae674-98b7-11dd-bd71-f92a316d2d60
2009-02-24 00:08:11 +00:00
zik.saleeba
7f6503d1e0
printf() now works!
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Fixed a bug in pointer sizing.
git-svn-id: http://picoc.googlecode.com/svn/trunk@98 21eae674-98b7-11dd-bd71-f92a316d2d60
2009-02-21 12:02:15 +00:00
zik.saleeba
4821d689ad
Big changes to string constants.
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Got rid of str.c.
First attempt at stdarg params in printf()
git-svn-id: http://picoc.googlecode.com/svn/trunk@97 21eae674-98b7-11dd-bd71-f92a316d2d60
2009-02-21 02:35:52 +00:00
zik.saleeba
fdad9f8d30
Changes to help with implementing switch/case/break/continue/return
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git-svn-id: http://picoc.googlecode.com/svn/trunk@82 21eae674-98b7-11dd-bd71-f92a316d2d60
2009-02-18 08:19:06 +00:00
zik.saleeba
b073f187f8
Revamped the way lvalues work. Now both structs and '.' should work.
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git-svn-id: http://picoc.googlecode.com/svn/trunk@77 21eae674-98b7-11dd-bd71-f92a316d2d60
2009-02-15 05:52:03 +00:00
zik.saleeba
51afc538be
struct are now working
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git-svn-id: http://picoc.googlecode.com/svn/trunk@69 21eae674-98b7-11dd-bd71-f92a316d2d60
2009-02-10 08:42:09 +00:00
zik.saleeba
bd30654f74
Fixed a problem with VariableAllocValueAndData() allocating the wrong amount of memory.
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Fixed a problem with type parsing.
git-svn-id: http://picoc.googlecode.com/svn/trunk@62 21eae674-98b7-11dd-bd71-f92a316d2d60
2009-02-03 10:39:48 +00:00
zik.saleeba
c009864bbb
Fixed type parsing error
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git-svn-id: http://picoc.googlecode.com/svn/trunk@60 21eae674-98b7-11dd-bd71-f92a316d2d60
2009-02-03 00:46:02 +00:00
zik.saleeba
956efab67f
Parser is now updated to work with the new lexer and string system.
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System now compiles - needs debug.
git-svn-id: http://picoc.googlecode.com/svn/trunk@48 21eae674-98b7-11dd-bd71-f92a316d2d60
2009-02-02 11:08:36 +00:00
zik.saleeba
f8216bb79f
Type system now works with the new lexer.
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git-svn-id: http://picoc.googlecode.com/svn/trunk@47 21eae674-98b7-11dd-bd71-f92a316d2d60
2009-02-02 05:27:15 +00:00
zik.saleeba
b2396d3eda
Now stack frames appear on our new stack as they should. The old static
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limits are gone.
git-svn-id: http://picoc.googlecode.com/svn/trunk@40 21eae674-98b7-11dd-bd71-f92a316d2d60
2009-01-29 11:10:46 +00:00
zik.saleeba
75e45704e8
Bulk changes to accomodate the new storage model.
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The system now compiles again (probably doesn't run though).
git-svn-id: http://picoc.googlecode.com/svn/trunk@38 21eae674-98b7-11dd-bd71-f92a316d2d60
2009-01-26 08:57:32 +00:00
zik.saleeba
4524270e50
Changing everything to handled heap-allocated values
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git-svn-id: http://picoc.googlecode.com/svn/trunk@37 21eae674-98b7-11dd-bd71-f92a316d2d60
2009-01-25 02:09:44 +00:00
zik.saleeba
b9e1086cbb
Moving towards a working new type system
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git-svn-id: http://picoc.googlecode.com/svn/trunk@36 21eae674-98b7-11dd-bd71-f92a316d2d60
2009-01-24 03:15:02 +00:00
zik.saleeba
fad5c6db69
Big changes and progress towards the new type system. Doesn't compile right now. Maybe tomorrow.
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git-svn-id: http://picoc.googlecode.com/svn/trunk@35 21eae674-98b7-11dd-bd71-f92a316d2d60
2009-01-23 11:34:12 +00:00
