f001d0001a
Add support for generate loops w/ wires and gates.
2006-04-10 00:37:42 +00:00
e8efa6df53
Fix instance arrays indexed by overridden parameters.
2006-03-30 01:49:07 +00:00
b9799cf6ec
Remove NetVariable and ivl_variable_t structures.
2005-07-11 16:56:50 +00:00
9949040285
Add support for the default_nettype directive.
2004-06-13 04:56:53 +00:00
e7fa56981a
More identifier lists use perm_strings.
2004-05-25 19:21:06 +00:00
177b6ffb6a
Addtrbute keys are perm_strings.
2004-02-20 18:53:33 +00:00
1295058e5d
parameter keys are per_strings.
2004-02-20 06:22:56 +00:00
27af95d402
Use perm_strings for named langiage items.
2004-02-18 17:11:54 +00:00
ccf4d4d7da
Module attributes from the parser
...
through to elaborated form.
2003-06-20 00:53:19 +00:00
3ef65d1298
Properly manage real variables in subscopes.
2003-06-13 19:10:45 +00:00
658706ad8b
lex_strings.add module names earlier.
2003-03-06 04:37:12 +00:00
e58030498f
specparams as far as pform.
2003-02-27 06:45:11 +00:00
46253ed873
Rework expression parsing and elaboration to
...
accommodate real/realtime values and expressions.
2003-01-26 21:15:58 +00:00
4de141ab1d
Support parameters with defined ranges.
2002-08-19 02:39:16 +00:00
52bf4e613f
conditional ident string using autoconfig.
2002-08-12 01:34:58 +00:00
bf10c5762a
Parse port_declaration_lists from the 2001 Standard.
2002-05-19 23:37:28 +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
faa3a62259
detect module ports not declared within the module.
2001-10-31 03:11:15 +00:00
7a149a6943
Scope/module names are char* instead of string.
2001-10-20 05:21:51 +00:00
f4ed0e35af
Handle connectsion to internally unconnected modules (PR#38)
2000-11-05 06:05:59 +00:00
286cef19fb
Parse and elaborate timescale to scopes.
2000-07-22 22:09:03 +00:00
3676d66408
Module ports are really special PEIdent
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expressions, because a name can be used
many places in the port list.
2000-05-16 04:05:15 +00:00
1db70a0c46
Move signal elaboration to a seperate pass.
2000-05-02 16:27:38 +00:00
2dd010dc04
Named events as far as the pform.
2000-04-01 19:31:57 +00:00
6eef54595f
Support localparam.
2000-03-12 17:09:40 +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
9125a4c451
Careful with wires connected to multiple ports.
2000-01-09 20:37:57 +00:00
2de887c2ff
Support named parameter override lists.
2000-01-09 05:50:48 +00:00
3e1738dcec
Fix support for attaching attributes to primitive gates.
1999-12-11 05:45:41 +00:00
4cfa3e4047
Support the creation of scopes.
1999-11-27 19:07:57 +00:00
9eae940ebd
Parameter overrides support from Peter Monta
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AND and XOR support wide expressions.
1999-08-23 16:48:39 +00:00
1b858735f2
Elaborate module ports that are concatenations of
...
module signals.
1999-08-04 02:13:02 +00:00
5f10342f52
Parse into pform arbitrarily complex module
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port declarations.
1999-08-03 04:14:49 +00:00
e0a988bf7e
Add functions up to elaboration (Ed Carter)
1999-07-31 19:14:47 +00:00
3ff6912bdd
Elaborate user defined tasks.
1999-07-03 02:12:51 +00:00
d0afc9adee
Get rid of the STL vector template.
1999-06-15 03:44:53 +00:00
e2a37a8ccd
Add support for module parameters.
1999-02-21 17:01:57 +00:00
fb439c78b9
Add the LineInfo class to carry the source file
...
location of things. PGate, Statement and PProcess.
elaborate handles module parameter mismatches,
missing or incorrect lvalues for procedural
assignment, and errors are propogated to the
top of the elaboration call tree.
Attach line numbers to processes, gates and
assignment statements.
1999-01-25 05:45:56 +00:00
3fb7a053be
Introduce verilog to CVS.
1998-11-03 23:28:49 +00:00
steve