40fd07d46e
Remove most dependencies on vvp_bit4_t encoding.
...
Remove dependencies on vvp_bit4_encoding outside of the vvp_net
core types. The table_functor_s class was the worst offfender and
was barely used, so it is now removed completely. There are a few
opcodes in vhtread.cc that also make vvvp_bit4_t encoding
assumptions (and used casts) and those have been fixed. There
were also various VPI interface functions that are fixed.
2008-04-20 19:21:41 -07:00
4f8a7ea84a
Use new vvp_fun_XXX in place of old functor table for NAND/NOR/XNOR/EEQ.
2006-11-28 05:57:20 +00:00
e2a1b90b12
Use lazy eval of BUF/NOT/OR/XOR gates.
2005-09-19 21:45:09 +00:00
f5ba93eeb6
Remove unused ft_MOS truth tables.
2005-06-12 21:56:16 +00:00
97e0723bd1
Cleanup unused truth tables.
2005-02-12 23:05:25 +00:00
85d9ebded8
Implement the vvp_fun_muxz functor.
2005-02-12 22:50:52 +00:00
d51503ffd8
move AND to buitin instead of table.
2005-01-29 17:52:06 +00:00
d1e2538aba
No need to draw BUF or BUFZ tables.
2004-12-31 05:57:25 +00:00
e4ae832153
Clean up spurious trailing white space.
2004-10-04 01:10:51 +00:00
d653a7e88d
Add support for triand and trior.
2003-07-30 01:13:28 +00:00
e79f62c5fa
Generate x out for x select on wide muxes.
2002-08-29 03:04:01 +00:00
52bf4e613f
conditional ident string using autoconfig.
2002-08-12 01:34:58 +00:00
b274dada85
Support the BUFZ logic device.
2002-01-12 04:02:16 +00:00
bf9a8f5021
Code rearrange. (Stephan Boettcher)
2001-11-06 03:07:21 +00:00
64ff74df37
Add the PMOS and NMOS functor types.
2001-10-09 02:28:16 +00:00
81536481cc
Add structural EEQ gates (Stephan Boettcher)
2001-06-19 03:01:10 +00:00
431b16639d
Add bufif0 and bufif1 functors.
2001-04-29 23:13:33 +00:00
73c4893ef7
Implement simple MUXZ for ?: operators.
2001-04-26 05:12:02 +00:00
7c6f496765
Add NAND and XNOR functors.
2001-04-21 02:04:01 +00:00
41ce198a1f
add XOR support.
2001-04-15 16:37:48 +00:00
311e1ce9ee
Add the buf functor type.
2001-04-01 21:31:46 +00:00
f7f5ccce05
Add vpiOctStrVal access to signals.
2001-03-25 20:45:09 +00:00
16f514739f
Calculate NOR and NOT tables, and also the hex_digits table.
2001-03-25 19:37:26 +00:00
cbc3be0304
Functor values and propagation.
2001-03-11 22:42:11 +00:00
Stephen Williams
steve