Commit Graph

19 Commits

Author SHA1 Message Date
steve 2a08824ae9 Detect muxing Vz as a bufufN. 2000-07-15 05:13:43 +00:00
steve 8d8f1e2401 Move signal tables to the NetScope class. 2000-05-02 00:58:11 +00:00
steve 2094a2f466 Catch some simple identity compareoptimizations. 2000-04-20 00:28:03 +00:00
steve 74c43032b3 Clean up unneeded NetEvent objects. 2000-04-18 04:50:19 +00:00
steve 726f7b8b11 Synthesis of comparator in expressions.
Connect the NetEvent and related classes
 together better.
2000-04-16 23:32:18 +00:00
steve 4493e968da Finally remove the NetNEvent and NetPEvent classes,
Get synthesis working with the NetEvWait class,
 and get started supporting multiple events in a
 wait in vvm.
2000-04-12 20:02:52 +00:00
steve 694ff934af Add support for integer division. 2000-04-01 21:40:22 +00:00
steve b734ecf02f Macintosh compilers do not support ident. 2000-02-23 02:56:53 +00:00
steve e77bcf6910 Include some block matching from Larry. 2000-02-13 04:35:43 +00:00
steve aa8908c52f Multiplication all the way to simulation. 2000-01-13 03:35:35 +00:00
steve 87d6df5204 Handle nodes running out during node scan. 2000-01-02 17:57:20 +00:00
steve b6d1bb1fa7 Propogate constant 0 in low bits of adders. 1999-12-30 04:19:12 +00:00
steve 4de8ba489d Rewrite the cprop functor to use the functor_t interface. 1999-12-17 06:18:15 +00:00
steve 3e2bb85f58 Synthesize LPM_RAM_DQ for writes into memories. 1999-12-05 02:24:08 +00:00
steve b30b695ff0 Redo synth to use match_proc_t scanner. 1999-12-01 06:06:16 +00:00
steve 9d6392fda9 Turn NetTmp objects into normal local NetNet objects,
and add the nodangle functor to clean up the local
 symbols generated by elaboration and other steps.
1999-11-18 03:52:19 +00:00
steve 89881adece Add the synth functor to do generic synthesis
and add the LPM_FF device to handle rows of
 flip-flops.
1999-11-01 02:07:40 +00:00
steve 7d876f7735 xnfsyn generates DFF objects for XNF output, and
properly rewrites the Design netlist in the process.
1999-07-18 05:52:46 +00:00
steve 9754507eb0 Add the functor interface for functor transforms. 1999-07-17 22:01:13 +00:00