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359 Commits

Author SHA1 Message Date
steve 4cfa3e4047 Support the creation of scopes. 1999-11-27 19:07:57 +00:00
steve 4cfa715092 Memory name lookup handles scopes. 1999-11-21 17:35:37 +00:00
steve a81dcd7955 Support memories in continuous assignments. 1999-11-21 00:13:08 +00:00
steve 513ade9b95 Support combinatorial comparators. 1999-11-14 23:43:45 +00:00
steve 1624afe1ba Add support for the LPM_CLSHIFT device. 1999-11-14 20:24:28 +00:00
steve 5171846d72 Forgot to return the mux for use after elaboration. 1999-11-05 23:36:31 +00:00
steve 206b37e5de Fix NetConst being set to zero width, and clean 
up elaborate_set_cmp_ for NetEBinary.
 1999-11-05 21:45:19 +00:00
steve cb5fc54b5e Patch to synthesize unary ~ and the ternary operator. 
Thanks to Larry Doolittle <LRDoolittle@lbl.gov>.

 Add the LPM_MUX device, and integrate it with the
 ternary synthesis from Larry. Replace the lpm_mux
 generator in t-xnf.cc to use XNF EQU devices to
 put muxs into function units.

 Rewrite elaborate_net for the PETernary class to
 also use the LPM_MUX device.
 1999-11-04 03:53:26 +00:00
steve e1bbbe5614 Include subtraction in LPM_ADD_SUB device. 1999-10-31 20:08:24 +00:00