5b351599f0
Allow attributes on Verilog 2001 port declarations.
2003-07-04 03:57:18 +00:00
21ff80075a
Various warnings fixed.
2003-06-24 01:38:02 +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
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
...
and a based numeric constant.
2003-04-14 03:37:47 +00:00
658706ad8b
lex_strings.add module names earlier.
2003-03-06 04:37:12 +00:00
4c67de5ca7
Add the lex_strings string handler, and put
...
scope names and system task/function names
into this table. Also, permallocate event
names from the beginning.
2003-03-01 06:25:30 +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
46253ed873
Rework expression parsing and elaboration to
...
accommodate real/realtime values and expressions.
2003-01-26 21:15:58 +00:00
ad6ff5562d
Missed a case of setting line on an PEident.
2003-01-17 05:47:30 +00:00
3c1426e631
Detect duplicate module declarations.
2003-01-16 21:44:19 +00:00
f56d763411
Move strstream to ostringstream for compatibility.
2003-01-14 21:16:18 +00:00
4a3459c87c
Spelling fixes.
2003-01-10 03:08:13 +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
5eca5d9948
Carry integerness throughout the compilation.
2002-06-21 04:59:35 +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
76b5d7e9e1
Fix first_file test for timescale warning.
2002-04-18 18:38:37 +00:00
0ab42597d9
Timescale warnings.
2002-04-15 00:04:22 +00:00
f7f61a8696
Detect mismatches in reg as module items and ports.
2002-04-12 02:57:08 +00:00
a624021a2e
Detect duplicate port declarations.
2002-01-31 04:10:15 +00:00
712080f7e0
Detect scalar/vector declarion mismatch.
2002-01-26 05:28:28 +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
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
b79da2c4d6
Detect input and input ports declared as reg.
2001-05-25 02:21:34 +00:00
d4b2958e50
Deleted wrong time when -Tmax is selected.
2001-05-20 15:03:25 +00:00
9bb2cee686
UDP instances need not have user supplied names.
2001-04-28 23:18:08 +00:00
84c7795d16
Allow task ports to be given real types.
2001-02-17 05:15:33 +00:00
a00924089d
Pass scope type information to the target module.
2001-01-15 00:47:01 +00:00
219df169a3
Generalize the evaluation of floating point delays, and
...
get it working with delay assignment statements.
Allow parameters to be referenced by hierarchical name.
2001-01-14 23:04:55 +00:00
246f2d5884
Match memories within task scopes. (PR#101)
2001-01-10 05:32:44 +00:00
cc18d065aa
declaration initialization for time variables.
2001-01-06 06:31:58 +00:00
68e672e61a
Support arrays of integers.
2001-01-06 02:29:35 +00:00
steve