2302693201
Expression widths with unsized literals are pseudo-infinite width.
2006-10-30 05:44:49 +00:00
0edb5a7547
Basic support for specify timing.
2006-09-23 04:57:19 +00:00
fc0695beb6
Handle 64bit delay constants.
2006-08-08 05:11:37 +00:00
49b65e86fe
Add support for power in constant expressions.
2006-07-31 03:50:17 +00:00
aaaa042f73
Add port list format for task arguments.
2006-05-11 03:26:57 +00:00
c2ff3d501c
Fix support for indexed part select in continuous assign l-values.
2006-04-24 05:15:07 +00:00
4dd1308eb0
Parse specify ifnone statements.
2006-04-17 04:35:49 +00:00
707af782b3
Fix part selects in l-values.
2006-04-16 00:15:43 +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
276f2d0032
Accept attributes in front of module instantiations.
2006-03-25 02:42:58 +00:00
f4a44df2cc
Support more parameter syntax.
2006-03-18 22:53:38 +00:00
d434dd7296
Allow part selects of memory words in l-values.
2006-02-02 02:43:57 +00:00
1021e5acc8
Fixes for stubborn compilers.
2005-12-05 21:21:18 +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
a652719876
Add support for indexed select attached to parameters.
2005-10-04 04:09:25 +00:00
8232b621f1
Fix parse errors related to pr766.
2005-07-27 14:54:51 +00:00
b9799cf6ec
Remove NetVariable and ivl_variable_t structures.
2005-07-11 16:56:50 +00:00
75ad90534b
Generalize signals to carry types.
2005-07-07 16:22:49 +00:00
f7dc4307bd
Fix duplicate delete from pr1073.
2005-02-19 16:44:38 +00:00
e4ae832153
Clean up spurious trailing white space.
2004-10-04 01:10:51 +00:00
8dfe16f6d2
Parse attributes attached to reg declarations.
2004-09-14 18:24:56 +00:00
1ab8879100
Fix syntax for $period to allow min:Ltyp:max expressions.
2004-09-05 21:01:51 +00:00
2d498363d7
Handle instance array of port-less modules.
2004-09-05 18:09:47 +00:00
95c8115fc7
Add support for localparam ranges.
2004-08-26 04:02:03 +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
559f73c135
Attach line numbers to wait statements.
2004-05-25 03:42:44 +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
d64295ed65
primitives support reg output name syntax.
2004-02-15 17:48:16 +00:00
3bb408faf2
Add support for initialization assign in port list declaration of reg.
2004-01-21 03:37:12 +00:00
1970e41041
Get value for vpoiConstType correct.
2004-01-13 02:55:50 +00:00
5b0c7be6b7
Add ANSI style parameter port declarations.
2003-12-19 05:15:04 +00:00
2e6cfd8c0d
min:typ:max delay values in specify statements.
2003-09-21 21:16:05 +00:00
fdb5731b8b
Add $recrem to specify syntax.
2003-08-31 21:14:28 +00:00
14150d6fba
ifdef idents correctly.
2003-08-26 16:26:01 +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
cc5f7a64b0
Add attributes to modules.
2003-06-19 18:54:49 +00:00
71a404a546
Add arithmetic shift operators.
2003-06-18 03:55:18 +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
58f6755fa7
Ansi port declaration can take a list.
2003-04-25 02:28:53 +00:00
561a268c9c
Break sized constants into a size token
...
and a based numeric constant.
2003-04-14 03:37:47 +00:00
20c0d8f3ba
Add bx support for udps.
2003-03-18 01:36:14 +00:00
e58030498f
specparams as far as pform.
2003-02-27 06:45:11 +00:00
26b755d544
Fix handling of inline decloration without wire keyword.
2003-02-07 23:16:09 +00:00
9adbdcb7c5
Add support for signed ports and nets.
2003-02-02 19:02:39 +00:00
46253ed873
Rework expression parsing and elaboration to
...
accommodate real/realtime values and expressions.
2003-01-26 21:15:58 +00:00
982474899b
Set proper line text for later bison.
2003-01-17 05:48:02 +00:00
cca07fa42d
Account for bison 1.35 and stack manipulations.
2002-12-10 05:49:51 +00:00
e62e1d89b6
Named event triggers can take hierarchical names.
2002-12-07 02:49:24 +00:00
8604f922a5
specify delay can take an unbracketed simple value.
2002-11-26 03:56:10 +00:00
b9188ad0ca
PATHPULSE specparam assignment syntax.
2002-11-21 17:40:11 +00:00
e34e3a4875
spelling in a comment.
2002-11-09 02:22:07 +00:00
86032c0aa5
Allow named events to be referenced by
...
hierarchical names.
2002-11-02 03:27:51 +00:00
c0c67a101a
Fix spelling of the scalared keyword.
2002-10-13 05:01:44 +00:00
8fbacc966e
compile error.
2002-09-16 00:28:51 +00:00
dac99b9374
Add support for binary nand operator.
2002-09-12 15:49:43 +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
5eca5d9948
Carry integerness throughout the compilation.
2002-06-21 04:59:35 +00:00
0bbea355c2
More specify syntax.
2002-06-11 13:58:04 +00:00
d6c946f390
Spelling patch (Larry Doolittle)
2002-06-11 03:34:33 +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
9dda15a186
implement nex_input for behavioral statements.
2002-04-21 17:43:12 +00:00
b094bbdcf4
Add support for conbinational events by finding
...
the inputs to expressions and some statements.
Get case and assignment statements working.
2002-04-21 04:59:07 +00:00
f7f61a8696
Detect mismatches in reg as module items and ports.
2002-04-12 02:57:08 +00:00
65159a2733
Update for newer bison.
2002-03-31 04:06:49 +00:00
853c1f4387
Detect incorrect function ports.
2002-01-23 03:35:17 +00:00
361d4f2147
Drive strengths for continuous assignments.
2002-01-12 04:03:39 +00:00
912749342c
Parse combinational event delay.
2001-12-31 05:23:13 +00:00
03aebd7525
Support elaborate_net for PEString objects.
2001-12-30 21:32:03 +00:00
4dd5f97a96
Parse and handle drive strengths of gates to vvp.
2001-12-14 02:05:13 +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
33c7c47f73
Handle index identifiers in simple paths.
2001-12-01 02:42:39 +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
0c4bea473c
Parse specparam parsepulse assignments.
2001-11-06 02:52:19 +00:00
b624b6002e
Parse more [gosh darn] specify syntax.
2001-11-03 04:09:10 +00:00
faa3a62259
detect module ports not declared within the module.
2001-10-31 03:11:15 +00:00
8c9e0bafa9
more specify syntax (Stehpan Boettcher)
2001-10-26 03:22:56 +00:00
467ecf5b33
Error messages for missing UDP port declarations.
2001-10-21 01:55:24 +00:00
393a76d57a
threshold of $width is optional.
2001-10-14 02:03:51 +00:00
3734b5e7f1
spec reference events can be identifiers.
2001-10-09 18:11:58 +00:00
c507379f09
Handle more path polarity cases.
2001-08-31 21:08:35 +00:00
47031767fa
Parse $setuphold statements.
2001-08-31 17:38:41 +00:00
8654412844
lsb vs msb in error message.
2001-07-28 22:00:27 +00:00
b825f8d2b2
Create a config.h.in file to hold all the config
...
junk, and support gcc 3.0. (Stephan Boettcher)
2001-07-25 03:10:48 +00:00
7eab75ded1
Parse a lot more specify syntax.
2001-07-01 23:44:43 +00:00
c3960f8e6a
Support macromodule as module.
2001-06-23 00:31:06 +00:00
e40efec4bd
Add more UDP edge types, and finish up compile
...
and run-time support. (Stephan Boettcher)
2001-06-18 00:51:23 +00:00
steve