Commit Graph

77 Commits

Author SHA1 Message Date
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