Commit Graph

718 Commits

Author SHA1 Message Date
steve 87d6df5204 Handle nodes running out during node scan. 2000-01-02 17:57:20 +00:00
steve c7193fa6fe Do not delete constants that input to exressions. 2000-01-02 17:56:42 +00:00
steve 645c24289e Handle general constant expressions in delays. 2000-01-02 01:59:52 +00:00
steve e52a5be16e Forgot to handle no overrides at all. 2000-01-02 01:59:28 +00:00
steve 7e37b61a05 Fix module parameter override syntax. 2000-01-01 23:47:58 +00:00
steve cbd353fbb8 Fix forming of ivlpp command line. 2000-01-01 21:33:50 +00:00
steve 4c274223cf Move ivl and ivlpp to the lib directory. 2000-01-01 20:57:50 +00:00
steve 65e4e9f428 Properly expand/shrink constants in expressions. 2000-01-01 19:56:51 +00:00
steve e6820ed169 Handle synthesis of concatenation. 2000-01-01 06:18:00 +00:00
steve c3cb0f2371 Propogate line number information when expanding expressions. 2000-01-01 06:17:25 +00:00
steve 31f1ceea9f delay1 expressions can take parentheses. 1999-12-31 17:39:00 +00:00
steve 94afe54741 Standardize some of the error messages. 1999-12-31 17:38:37 +00:00
steve 080f161c37 Fix output file name calculations. 1999-12-31 05:27:42 +00:00
steve 5ce35e3e60 Fix event trigger and repeat control parse errors. 1999-12-31 03:24:30 +00:00
steve 6d0edcf58a Support reg initial assignment syntax. 1999-12-30 19:06:14 +00:00
steve 7033836e01 Remove the now useless sigfold functor. 1999-12-30 17:37:13 +00:00
steve b7409d98ff Version and ebug options. 1999-12-30 04:59:39 +00:00
steve b6d1bb1fa7 Propogate constant 0 in low bits of adders. 1999-12-30 04:19:12 +00:00
steve 4558a7d8d0 Proper init_ method prototype. 1999-12-19 20:57:07 +00:00
steve 22c2625ace Add the gverilog driver program. 1999-12-18 04:15:01 +00:00
steve 4de8ba489d Rewrite the cprop functor to use the functor_t interface. 1999-12-17 06:18:15 +00:00
steve 65ae92859c NetConst can now hold wide constants. 1999-12-17 03:38:46 +00:00
steve d355270c2d Capture the carry out of carry-chain addition. 1999-12-16 18:54:32 +00:00
steve ced7cc6d60 Structural logical or. 1999-12-16 03:46:39 +00:00
steve d54cc14ca2 Simulate carry output on adders. 1999-12-16 02:42:14 +00:00
steve 98a57f4fac Handle blanks after b is binary numbers 1999-12-16 01:20:17 +00:00
steve 40ca71b10b Support named begin scope at run time. 1999-12-15 18:21:20 +00:00
steve e7e58cdd71 Add readmemb. 1999-12-15 04:35:34 +00:00
steve 1dcf9de34c Implement vpi_put_value for memory words. 1999-12-15 04:15:17 +00:00
steve fcb1d8dc72 Excess warning. 1999-12-15 04:02:38 +00:00
steve 5fa7e1c31b Add the VPI implementation of $readmemh. 1999-12-15 04:01:14 +00:00
steve 6e3c258edb Detect duplicate scopes. 1999-12-14 23:42:16 +00:00
steve 6be5421c8a Remove the useless vvm_simulation class. 1999-12-12 19:47:54 +00:00
steve 76655ce2bb Allow memories without indices in expressions. 1999-12-12 06:03:14 +00:00
steve 3e1738dcec Fix support for attaching attributes to primitive gates. 1999-12-11 05:45:41 +00:00
steve ec8dec74a6 Example how to mke OUTFF devices in IOBs. 1999-12-11 04:10:39 +00:00
steve 838d25890b Various spelling fixes. 1999-12-09 06:00:55 +00:00
steve 4a6d3a5104 Fix const/non-const errors. 1999-12-09 06:00:00 +00:00
steve b688cdbc40 Add some examples as documentation. 1999-12-05 21:08:56 +00:00
steve 09de918198 Generate XNF RAMS from synthesized memories. 1999-12-05 19:30:42 +00:00
steve 3e2bb85f58 Synthesize LPM_RAM_DQ for writes into memories. 1999-12-05 02:24:08 +00:00
steve 22d89c5984 Update case comparison (Eric Aardoom). 1999-12-02 16:58:58 +00:00
steve 88193a369f Handle mux sel of X, if inputs are equal. 1999-12-02 04:54:11 +00:00
steve cdb99e7638 Elaborate net repeat concatenations. 1999-12-02 04:08:10 +00:00
steve 99e145da48 shiftl and shiftr take unsized second parameter. 1999-12-02 03:36:01 +00:00
steve b30b695ff0 Redo synth to use match_proc_t scanner. 1999-12-01 06:06:16 +00:00
steve 998c039fd9 Match scope names as last resort. 1999-11-30 04:54:01 +00:00
steve 5ffac8adbf Handle evaluation of ternary during elaboration. 1999-11-30 04:48:17 +00:00
steve 80b8ea95bb Put implicitly defined signals in the scope. 1999-11-30 04:33:41 +00:00
steve 68a7ce3745 include getopt if present. 1999-11-29 17:02:21 +00:00