c1c2381261
Parse all specify paths to pform.
2007-02-12 01:52:21 +00:00
0edb5a7547
Basic support for specify timing.
2006-09-23 04:57:19 +00:00
f001d0001a
Add support for generate loops w/ wires and gates.
2006-04-10 00:37:42 +00:00
77a0d7f4db
task/function ports can have types.
2006-03-30 05:22:34 +00:00
1021e5acc8
Fixes for stubborn compilers.
2005-12-05 21:21:18 +00:00
75ad90534b
Generalize signals to carry types.
2005-07-07 16:22:49 +00:00
65e9b6be12
Rework of internals to carry vectors through nexus instead
...
of single bits. Make the ivl, tgt-vvp and vvp initial changes
down this path.
2004-12-11 02:31:25 +00:00
95c8115fc7
Add support for localparam ranges.
2004-08-26 04:02:03 +00:00
9949040285
Add support for the default_nettype directive.
2004-06-13 04:56:53 +00:00
5472b27e1f
Rewire/generalize parsing an elaboration of
...
function return values to allow for better
speed and more type support.
2004-05-31 23:34:36 +00:00
e7fa56981a
More identifier lists use perm_strings.
2004-05-25 19:21:06 +00:00
413932e406
Verilog2001 new style port declartions for primitives.
2004-03-08 00:10:29 +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
5b351599f0
Allow attributes on Verilog 2001 port declarations.
2003-07-04 03:57:18 +00:00
ccf4d4d7da
Module attributes from the parser
...
through to elaborated form.
2003-06-20 00:53:19 +00:00
dc90f0d52d
Task/functions can have signed ports.
2003-06-13 00:27:09 +00:00
cb0a9b254e
More 2001 port declaration support.
2003-04-28 17:50:57 +00:00
561a268c9c
Break sized constants into a size token
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and a based numeric constant.
2003-04-14 03:37:47 +00:00
e58030498f
specparams as far as pform.
2003-02-27 06:45:11 +00:00
9adbdcb7c5
Add support for signed ports and nets.
2003-02-02 19:02:39 +00:00
e941e7e805
Spelling fixes.
2003-01-30 16:23:07 +00:00
46253ed873
Rework expression parsing and elaboration to
...
accommodate real/realtime values and expressions.
2003-01-26 21:15:58 +00:00
7e1e44e87a
Properly cast signedness of parameters with ranges.
2002-09-01 03:01:48 +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
28e0616543
Use standard name for iostream.
2002-06-06 18:57:18 +00:00
bfad382fd1
Carry Verilog 2001 attributes with processes,
...
all the way through to the ivl_target API.
Divide signal reference counts between rval
and lval references.
2002-05-26 01:39:02 +00:00
700887d657
Verilog 2001 attriubtes on nets/wires.
2002-05-24 04:36:23 +00:00
e6c0629626
Add language support for Verilog-2001 attribute
...
syntax. Hook this support into existing $attribute
handling, and add number and void value types.
Add to the ivl_target API new functions for access
of complex attributes attached to gates.
2002-05-23 03:08:50 +00:00
74c219f171
Add ranges and signed to port list declarations.
2002-05-20 02:06:01 +00:00
bf10c5762a
Parse port_declaration_lists from the 2001 Standard.
2002-05-19 23:37:28 +00:00
361d4f2147
Drive strengths for continuous assignments.
2002-01-12 04:03:39 +00:00
c200c0c20e
Support integer for function return value.
2001-12-07 05:03:13 +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
65f835f3eb
Properly parse net_decl assignments with delays.
2001-11-29 17:37:51 +00:00
4d0b840c26
Coerse input to inout when assigned to.
2001-11-10 02:08:49 +00:00
faa3a62259
detect module ports not declared within the module.
2001-10-31 03:11:15 +00:00
467ecf5b33
Error messages for missing UDP port declarations.
2001-10-21 01:55:24 +00:00
9f3e64e11a
Module types in pform are char* instead of string.
2001-10-21 00:42:47 +00:00
6466d02eda
Add automatic module libraries.
2001-10-20 23:02:39 +00:00
7a149a6943
Scope/module names are char* instead of string.
2001-10-20 05:21:51 +00:00
5dbea64759
Add support for signed reg variables,
...
simulate in t-vvm signed comparisons.
2000-12-11 00:31:43 +00:00
ef49fc127f
Change LineInfo to store const C strings.
2000-11-30 17:31:42 +00:00
3591e06c4e
Support time variables.
2000-10-31 17:49:02 +00:00
88c8547486
Remove C++ string from variable lists.
2000-10-31 17:00:04 +00:00
30a81731dd
Introduce min:typ:max support.
2000-07-29 17:58:20 +00:00
de1a7a0933
Deliver gate output strengths to the netlist.
2000-05-08 05:30:19 +00:00
ca2fd41bb6
Carry assignment strength to pform.
2000-05-06 15:41:56 +00:00
steve