bcaf7355ca
Remove most of the lingering CVS droppings.
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Remove the #ident and $Log$ strings from all the header files and
almost all of the C/C++ source files. I think it is better to get
this done all at once, then to wait for each of the files to be
touched and edited in unrelated patches.
2008-12-05 21:48:28 -08:00
3aaea46144
Content-free portability fixes.
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These are patches from ITOH Yasufumi and Larry Doolittle of pr2120948.
They change nothing, but make the code compile with older compilers.
2008-09-29 18:06:47 -07:00
373123af6b
Detect thread bit allocation failures
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Detect thread bit allocation failures and fail gracefully. Print an
error message that points at the expression in question, and return
with an error code so that the compiler exits with an error.
2008-04-15 21:51:03 -07:00
ea74940be4
Fix that save expression lookaside always clears cached variable values.
2007-04-01 05:26:17 +00:00
611d2c81b3
Spelling fixes from Larry
2007-03-22 16:08:14 +00:00
96443f1338
Clear lookaside even if source bit is a constant.
2007-03-20 04:26:56 +00:00
6804732b9e
Spelling fixes (larry doolittle)
2007-02-26 19:49:48 +00:00
2b3acfb344
Expression lookaside cannot hold complex expressions
2007-02-06 04:43:53 +00:00
c0954349e4
Fix bad lookaside references in vvp thread code generator.
2007-01-19 02:30:19 +00:00
e89b9fc25e
Do not match array words in expression lookaside.
2007-01-18 00:59:48 +00:00
91d84e7dc7
Major rework of array handling. Memories are replaced with the
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more general concept of arrays. The NetMemory and NetEMemory
classes are removed from the ivl core program, and the IVL_LPM_RAM
lpm type is removed from the ivl_target API.
2007-01-16 05:44:14 +00:00
672aa61ae7
More robust use of precalculated expressions, and
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Separate lookaside for written variables that can
also be reused.
2005-09-17 01:01:00 +00:00
19a1ae8d4f
Preserve precalculated expressions when possible.
2005-09-15 02:50:13 +00:00
edeb9d8eca
Part selects are done in the compiler, not here.
2005-01-24 05:08:02 +00:00
01b858ef13
Wider thread vector limit.
2003-07-03 17:44:10 +00:00
96ca885aca
Remove short int restrictions from vvp opcodes.
2003-06-17 19:17:42 +00:00
a4d69e08da
Better width testing for thread vector allocation.
2003-06-05 04:18:50 +00:00
778e96330d
Add thread expression lookaside map.
2002-09-27 16:33:34 +00:00
Stephen Williams
steve