b1fd927acb
Named events really should be expressed with PEIdent
...
objects in the pform,
Handle named events within the mix of net events
and edges. As a unified lot they get caught together.
wait statements are broken into more complex statements
that include a conditional.
Do not generate NetPEvent or NetNEvent objects in
elaboration. NetEvent, NetEvWait and NetEvProbe
take over those functions in the netlist.
2000-04-12 04:23:57 +00:00
694ff934af
Add support for integer division.
2000-04-01 21:40:22 +00:00
2dd010dc04
Named events as far as the pform.
2000-04-01 19:31:57 +00:00
71a506a28a
Binary and unary operators in parameter expressions.
2000-03-12 18:22:11 +00:00
79f772200a
Allow parameter identifiers in parameter expressions.
2000-03-12 04:35:22 +00:00
e7efc2709a
Redesign the implementation of scopes and parameters.
...
I now generate the scopes and notice the parameters
in a separate pass over the pform. Once the scopes
are generated, I can process overrides and evalutate
paremeters before elaboration begins.
2000-03-08 04:36:53 +00:00
b734ecf02f
Macintosh compilers do not support ident.
2000-02-23 02:56:53 +00:00
b354cf68b8
Fix up width matching in structural bitwise operators.
2000-02-16 03:58:27 +00:00
aa8908c52f
Multiplication all the way to simulation.
2000-01-13 03:35:35 +00:00
ced7cc6d60
Structural logical or.
1999-12-16 03:46:39 +00:00
a81dcd7955
Support memories in continuous assignments.
1999-11-21 00:13:08 +00:00
1624afe1ba
Add support for the LPM_CLSHIFT device.
1999-11-14 20:24:28 +00:00
206b37e5de
Fix NetConst being set to zero width, and clean
...
up elaborate_set_cmp_ for NetEBinary.
1999-11-05 21:45:19 +00:00
e1bbbe5614
Include subtraction in LPM_ADD_SUB device.
1999-10-31 20:08:24 +00:00
71ecf8c143
Add to netlist links pin name and instance number,
...
and arrange in vvm for pin connections by name
and instance number.
1999-10-31 04:11:27 +00:00
bb38653654
Parse system function calls.
1999-09-25 02:57:29 +00:00
31bdb87c8f
separate assign lval elaboration for error checking.
1999-09-15 04:17:52 +00:00
e69345b9fe
Elaborate and emit to vvm procedural functions.
1999-08-31 22:38:29 +00:00
dd8daf40df
elaborate rise/fall/decay for continuous assign.
1999-08-01 21:18:55 +00:00
e0a988bf7e
Add functions up to elaboration (Ed Carter)
1999-07-31 19:14:47 +00:00
9021f68996
is_constant method for PEConcat.
1999-07-22 02:05:20 +00:00
a5921ceae8
netlist support for ternary operator.
1999-07-17 19:50:59 +00:00
add2803267
More syntax parse with sorry stubs.
1999-06-16 03:13:29 +00:00
430d7b22e4
Add lexical support for real numbers.
1999-06-15 02:50:02 +00:00
7c2cf8b2fa
Add support for the Ternary operator,
...
Add support for repeat concatenation,
Correct some seg faults cause by elaboration
errors,
Parse the casex anc casez statements.
1999-06-10 04:03:52 +00:00
1464851e0e
Add support for procedural concatenation expression.
1999-06-09 03:00:05 +00:00
10ffaeda90
Redo constant expression detection to happen
...
after parsing.
Parse more operators and expressions.
1999-05-16 05:08:42 +00:00
5de9b7c9f1
Parse and elaborate the concatenate operator
...
in structural contexts, Replace vector<PExpr*>
and list<PExpr*> with svector<PExpr*>, evaluate
constant expressions with parameters, handle
memories as lvalues.
Parse task declarations, integer types.
1999-05-10 00:16:57 +00:00
41f9a84a4b
Handle much more complex event expressions.
1999-05-01 02:57:52 +00:00
ce49708442
Parse OR of event expressions.
1999-04-29 02:16:26 +00:00
5895d3c98d
Add memories to the parse and elaboration phases.
1999-04-19 01:59:36 +00:00
d27f260bc1
Check net ranges in declarations.
1998-11-11 00:01:51 +00:00
ebad845fc3
Add procedural while loops,
...
Parse procedural for loops,
Add procedural wait statements,
Add constant nodes,
Add XNOR logic gate,
Make vvm output look a bit prettier.
1998-11-09 18:55:33 +00:00
b118634189
Handle procedural conditional, and some
...
of the conditional expressions.
Elaborate signals and identifiers differently,
allowing the netlist to hold signal information.
1998-11-07 17:05:05 +00:00
3fb7a053be
Introduce verilog to CVS.
1998-11-03 23:28:49 +00:00
steve