5fd3be570e
Pad input and output ports correctly.
...
This patch pads inputs and output ports correctly when the port
and the port expression have different widths. It does not fix
inout ports.
It also sets the file and line number information in the unsigned
pad_to_width() routine.
2008-10-03 17:40:05 -07:00
27b704b054
Regularize padding of signed constants
...
Factor common code for processing signed constants to be padded.
In the process, fix some minor bugs in the padding decisions.
Signed-off-by: Stephen Williams <steve@icarus.com>
2007-10-15 20:17:06 -07:00
df226c5d13
pad_to_width handles signed expressions.
2005-12-22 15:43:47 +00:00
75ad90534b
Generalize signals to carry types.
2005-07-07 16:22:49 +00:00
739a1839ed
Do sign extension of structuran nets.
2005-05-24 01:44:27 +00:00
365cfedd55
Update DFF support to new data flow.
2005-04-24 23:44:01 +00:00
4d139b58aa
Properly pad vector widths in pgassign.
2005-01-12 03:17:36 +00:00
27af95d402
Use perm_strings for named langiage items.
2004-02-18 17:11:54 +00:00
badad63ab4
All NetObj objects have lex_string base names.
2003-03-06 00:28:41 +00:00
8f0c02c0fa
Spelling fixes.
2003-01-27 05:09:17 +00:00
46253ed873
Rework expression parsing and elaboration to
...
accommodate real/realtime values and expressions.
2003-01-26 21:15:58 +00:00
52bf4e613f
conditional ident string using autoconfig.
2002-08-12 01:34:58 +00:00
57f2ad6d15
Better padding of constants.
2002-05-25 16:43:22 +00:00
874bab10e4
NetObj constructor finally requires a scope.
2001-10-28 01:14:53 +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
43ddd97426
Missing . in names generated from scope locals.
2001-02-16 03:25:09 +00:00
2b0aaec8ab
FreeBSD port has a maintainer now.
2001-02-15 06:59:35 +00:00
8d8f1e2401
Move signal tables to the NetScope class.
2000-05-02 00:58:11 +00:00
b734ecf02f
Macintosh compilers do not support ident.
2000-02-23 02:56:53 +00:00
b354cf68b8
Fix up width matching in structural bitwise operators.
2000-02-16 03:58:27 +00:00
c3cb0f2371
Propogate line number information when expanding expressions.
2000-01-01 06:17:25 +00:00
0fb4ba7907
Allow expanding of additive operators.
1999-09-29 00:42:50 +00:00
Cary R
Stephen Williams
steve