steve
|
d2ba78559a
|
Process Verilog escape sequences much earlier.
|
2007-02-25 23:08:24 +00:00 |
|
steve
|
2de8bafb5c
|
Fix padding of x when literal is sized and unsigned.
|
2007-01-27 05:36:11 +00:00 |
|
steve
|
98417cb03a
|
Fix calculation of verinum pow operation.
|
2007-01-19 05:42:04 +00:00 |
|
steve
|
4fb5556d1c
|
Handle very wide signed divide.
|
2006-12-08 19:56:09 +00:00 |
|
steve
|
fc0695beb6
|
Handle 64bit delay constants.
|
2006-08-08 05:11:37 +00:00 |
|
steve
|
49b65e86fe
|
Add support for power in constant expressions.
|
2006-07-31 03:50:17 +00:00 |
|
steve
|
71faebd6df
|
Make elaborate_expr methods aware of the width that the context
requires of it. In the process, fix sizing of the width of unary
minus is context determined sizes.
|
2006-06-02 04:48:49 +00:00 |
|
steve
|
53ae1f29c9
|
Fix broken subtraction of small constants.
|
2006-06-01 03:54:51 +00:00 |
|
steve
|
101b373293
|
Allow constant concat expressions.
|
2005-12-07 04:04:23 +00:00 |
|
steve
|
d60112d58b
|
Handle null string as a single nul character.
|
2004-05-18 18:43:15 +00:00 |
|
steve
|
38ec4b7851
|
Support unsigned divide of huge numbers.
|
2004-02-17 06:52:55 +00:00 |
|
steve
|
1c99c629b1
|
Support constant evaluation of binary ^ operator.
|
2003-10-26 04:54:56 +00:00 |
|
steve
|
5ee1b465e9
|
Get length of trimed unsigned value right.
|
2003-05-25 03:01:19 +00:00 |
|
steve
|
bab0924d86
|
Make some effort to preserve bits while
operating on constant values.
|
2003-04-14 03:40:21 +00:00 |
|
steve
|
47060bfedd
|
Prevent overrun comparing verinums to zero.
|
2003-04-03 04:30:00 +00:00 |
|
steve
|
ff2ec85b61
|
Fix conversion of signed numbes to long
|
2003-02-02 00:43:16 +00:00 |
|
steve
|
e941e7e805
|
Spelling fixes.
|
2003-01-30 16:23:07 +00:00 |
|
steve
|
4de141ab1d
|
Support parameters with defined ranges.
|
2002-08-19 02:39:16 +00:00 |
|
steve
|
52bf4e613f
|
conditional ident string using autoconfig.
|
2002-08-12 01:34:58 +00:00 |
|
steve
|
844fe3b9bc
|
Trim leading nulls from string forms.
|
2002-04-27 23:26:24 +00:00 |
|
steve
|
d94a40ecd9
|
Display string verinums as strings.
|
2002-04-27 04:48:43 +00:00 |
|
steve
|
9756cb6382
|
Propagate sign in unary minus.
|
2002-02-01 05:09:14 +00:00 |
|
steve
|
e20acfc9f9
|
Include s indicator in dump of signed numbers.
|
2001-12-31 00:02:33 +00:00 |
|
steve
|
9d1a81ce2c
|
Handle division and modulus by zero while
evaluating run-time constants.
|
2001-11-19 02:54:12 +00:00 |
|
steve
|
9572ddd7e8
|
Support more real arithmetic in delay constants.
|
2001-11-06 06:11:55 +00:00 |
|
steve
|
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 |
|
steve
|
7ef3b44ab1
|
support evaluation of constant < in expressions.
|
2001-02-09 05:44:23 +00:00 |
|
steve
|
4b0e5bd173
|
trim the length of unsized numbers.
|
2001-02-08 05:38:18 +00:00 |
|
steve
|
2fbc0af1ea
|
Fix expression widths for rvalues and parameters (PR#131,132)
|
2001-02-07 21:47:13 +00:00 |
|
steve
|
94a1d59817
|
Support constant evaluation of / and % (PR#124)
|
2001-02-07 02:46:31 +00:00 |
|
steve
|
b6a18098c7
|
Evaluate constant &, | and unary ~.
|
2001-01-02 03:23:40 +00:00 |
|
steve
|
084a464cf1
|
Support decimal constants in behavioral delays.
|
2000-12-10 22:01:35 +00:00 |
|
steve
|
700bcfda70
|
handel, by truncation, verinums that are to long for long integers.
|
2000-09-28 03:55:55 +00:00 |
|
steve
|
fff759de20
|
multiply in parameter expressions.
|
2000-09-27 18:28:37 +00:00 |
|
steve
|
ddcba9d91f
|
The + operator now preserves signedness.
|
2000-09-07 22:37:10 +00:00 |
|
steve
|
8b03550a1e
|
Fix subract of short value form long one.
|
2000-06-12 03:56:51 +00:00 |
|
steve
|
843af31958
|
Some compilers do not accept the not symbol.
|
2000-02-23 04:43:43 +00:00 |
|
steve
|
b734ecf02f
|
Macintosh compilers do not support ident.
|
2000-02-23 02:56:53 +00:00 |
|
steve
|
d6f53b2582
|
Initial support for signed constants.
|
2000-01-07 03:45:49 +00:00 |
|
steve
|
848110bc33
|
Only sign-extend unsized numbers.
|
2000-01-06 05:57:06 +00:00 |
|
steve
|
c688d95cb8
|
Put number constants into a static table.
|
1999-11-06 16:00:17 +00:00 |
|
steve
|
2c774bfe75
|
do the <= in bits, not numbers.
|
1999-10-22 23:57:53 +00:00 |
|
steve
|
19b8615363
|
Support evaluating + operator at compile time.
|
1999-10-10 23:29:37 +00:00 |
|
steve
|
104f892f99
|
Implement the set method.
|
1999-07-20 05:12:22 +00:00 |
|
steve
|
c677afd8e3
|
More precise handling of verinum bit lengths.
|
1999-05-13 04:02:09 +00:00 |
|
steve
|
a416b1b336
|
Add implementation of integer to verunum constructor.
|
1999-05-09 01:38:33 +00:00 |
|
steve
|
63a8b4abe2
|
Function to calculate wire initial value.
|
1998-12-20 02:05:41 +00:00 |
|
steve
|
d27f260bc1
|
Check net ranges in declarations.
|
1998-11-11 00:01:51 +00:00 |
|
steve
|
d189165ae9
|
Oops, forgot return from operator<<
|
1998-11-09 19:03:26 +00:00 |
|
steve
|
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 |
|
steve
|
5836c8aa4b
|
Properly dump 0 length numbers.
|
1998-11-07 17:04:48 +00:00 |
|
steve
|
3fb7a053be
|
Introduce verilog to CVS.
|
1998-11-03 23:28:49 +00:00 |