c7d97f4146
Properly evaluate scope path expressions.
2007-06-02 03:42:12 +00:00
1f9a246c6d
Fix warning (ldolittle)
2007-05-31 18:36:06 +00:00
33e5f22cf1
Handle evaluate of addition of real valued constants.
2007-04-07 04:46:18 +00:00
d9efe3312e
Limit the calculated widths of constants.
2007-03-08 05:30:02 +00:00
91d84e7dc7
Major rework of array handling. Memories are replaced with the
...
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
ed5d3188b3
Fix padding of constant eval of NetESelect.
2006-11-04 06:16:27 +00:00
2302693201
Expression widths with unsized literals are pseudo-infinite width.
2006-10-30 05:44:49 +00:00
92cb1d4e2d
Use elab_and_eval for bit select expressions.
2006-09-19 23:00:15 +00:00
49b65e86fe
Add support for power in constant expressions.
2006-07-31 03:50:17 +00:00
5b3ba8c306
Properly handle signedness in compare.
2006-03-18 22:52:27 +00:00
908955c72c
Handle bit select of parameter with ranges.
2005-11-27 05:56:20 +00:00
c02b3b8ac6
Reorganize signal part select handling, and add support for
...
indexed part selects.
Expand expression constant propagation to eliminate extra
sums in certain cases.
2005-11-10 13:28:11 +00:00
9fd16575d9
Support bool expressions and compares handle them optimally.
2005-09-14 02:53:13 +00:00
b9799cf6ec
Remove NetVariable and ivl_variable_t structures.
2005-07-11 16:56:50 +00:00
a79fee39e9
Watch out for signed constants in magnitude compare.
2005-06-17 05:05:53 +00:00
e4ae832153
Clean up spurious trailing white space.
2004-10-04 01:10:51 +00:00
d1dac0017d
Fix the evaluation of constant ternary expressions.
2004-09-10 23:51:42 +00:00
1295058e5d
parameter keys are per_strings.
2004-02-20 06:22:56 +00:00
7fd669fcc0
NetEUReduce has its own dup_expr method.
2003-10-31 02:47:11 +00:00
1c99c629b1
Support constant evaluation of binary ^ operator.
2003-10-26 04:54:56 +00:00
f495c75faf
Evaluate real parameter expressions that contain real parameters.
2003-09-04 01:52:50 +00:00
1a3a3fbcfa
Fix || with true case on the right.
2003-08-01 02:12:30 +00:00
21ff80075a
Various warnings fixed.
2003-06-24 01:38:02 +00:00
8352c91b0a
Evaluate <= with real operands.
2003-06-05 04:28:24 +00:00
d3daa997b5
internal error for <= expression errors.
2003-06-04 01:26:17 +00:00
5903f0744c
Support parameters in real expressions and
...
as real expressions, and fix multiply and
divide with real results.
2003-05-30 02:55:32 +00:00
772a8b7dac
Handle real constants evaluation > and >=.
2003-04-15 05:06:56 +00:00
bab0924d86
Make some effort to preserve bits while
...
operating on constant values.
2003-04-14 03:40:21 +00:00
7a752bd111
More resilient WRT right expression width of GT.
2003-03-15 18:07:58 +00:00
1222153cdf
Keep parameter constants for the ivl_target API.
2003-03-10 23:40:53 +00:00
f8d1e15a27
NetEBDiv handles real value constant expressions.
2003-02-07 02:47:57 +00:00
e941e7e805
Spelling fixes.
2003-01-30 16:23:07 +00:00
8f0c02c0fa
Spelling fixes.
2003-01-27 05:09:17 +00:00
9f80ed32b6
Support bit select in constant expressions.
2002-12-05 02:14:33 +00:00
aa8869a3c7
Postpone parameter width check to evaluation.
2002-11-09 01:40:19 +00:00
43501809b1
Redo the parameter vector support to allow
...
parameter names in range expressions.
2002-10-19 22:59:49 +00:00
52bf4e613f
conditional ident string using autoconfig.
2002-08-12 01:34:58 +00:00
6bd8ab46d5
Eval ^ and &0 expressions.
2002-05-25 16:43:47 +00:00
a3eb6868ea
Allow parameters in concatenation of widths are defined.
2002-05-06 02:30:27 +00:00
8667b9a35d
Put off evaluation of concatenation repeat expresions
...
until after parameters are defined. This allows parms
to be used in repeat expresions.
Add the builtin $signed system function.
2002-05-05 21:11:49 +00:00
84020b16e3
Preserve stringiness string part select and concatenation.
2002-04-27 05:03:46 +00:00
10dc978778
Fixup eval of signed constants.
2002-04-27 03:17:15 +00:00
714ca3542d
Fix compile time eval of signed <= signed.
2002-04-24 02:47:02 +00:00
6d4c6b56f6
Fix constant evaluation of unary
2002-04-14 19:28:47 +00:00
9756cb6382
Propagate sign in unary minus.
2002-02-01 05:09:14 +00:00
349be0f169
Precalculate constant results of memory index expressions.
2002-01-22 01:40:04 +00:00
b397b10104
Evaluate constant unary minus.
2001-12-30 00:39:25 +00:00
ab6c8cb4b8
Parser and pform use hierarchical names as hname_t
...
objects instead of encoded strings.
2001-12-03 04:47:14 +00:00
cfed3933fa
Port close cropping behavior from mcrgb
...
Move window array reset to libmc.
2001-11-19 01:54:14 +00:00
1921e19635
fix constant overrun in | operands.
2001-10-22 15:31:21 +00:00
steve