Commit Graph

18 Commits

Author SHA1 Message Date
steve d84b72609d Add the XNOR operator. 2000-01-13 06:05:46 +00:00
steve aa8908c52f Multiplication all the way to simulation. 2000-01-13 03:35:35 +00:00
steve 99e145da48 shiftl and shiftr take unsized second parameter. 1999-12-02 03:36:01 +00:00
steve d6450599d6 Rewrite vvm VPI support to make objects more
persistent, rewrite the simulation scheduler
 in C (to interface with VPI) and add VPI support
 for callbacks.
1999-10-28 00:47:24 +00:00
steve 4d8c0c79d6 Add support for reduction NOR. 1999-10-05 06:19:46 +00:00
steve efdc1769e6 Add some vvm operators from Eric Aardoom. 1999-10-01 15:26:28 +00:00
steve 42006ec5f1 LT supports different width objects. 1999-09-29 22:57:26 +00:00
steve a64a33e65a Full case support 1999-09-29 18:36:02 +00:00
steve 470b0d3d34 Support in vvm > and >= behavioral operators. 1999-09-28 01:13:15 +00:00
steve 64cc38f0eb The <= operator takes different width operands. 1999-09-23 04:39:52 +00:00
steve 1c238f1948 Support ternary and <= operators in vvm. 1999-09-11 04:43:17 +00:00
steve 96e0fc0d48 Add !== and === operators. 1999-06-24 04:20:47 +00:00
steve 66ac537c43 Implement the < binary operator. 1999-06-07 03:40:22 +00:00
steve 4932dc7c5e Support non-blocking assignment down to vvm. 1999-06-07 02:23:31 +00:00
steve 5d00f17448 Handle wide events, such as @(a) where a has
many bits in it.

 Add to vvm the binary ^ and unary & operators.

 Dump events a bit more completely.
1999-05-01 20:43:55 +00:00
steve 51b4f70c8f Add some logical operators. 1999-03-16 04:43:46 +00:00
steve 5ee3a41d2a Add the AND and OR bitwise operators. 1999-03-15 02:42:44 +00:00
steve 8705aa94c6 Add vvm library. 1998-11-09 23:44:10 +00:00