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638 Commits 76 Branches 48 Tags 62 MiB
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638 Commits

Author SHA1 Message Date
Clifford Wolf 2a25e3bca3 Fixed parsing of default cases when not last case 2013-11-18 16:10:50 +01:00
Clifford Wolf de03184150 Fixed mem2reg for reg usage outside always block 2013-11-18 12:35:41 +01:00
Clifford Wolf 97f2979bba Added commented-out osu025 maping commands to cmos techmap example 2013-11-18 12:01:00 +01:00
Clifford Wolf 7d52eb0ddb Added -v<level> option and some minor driver cleanups 2013-11-17 13:26:31 +01:00
Clifford Wolf 2df5cd87b2 Renamed ABCHGPULL to ABCPULL in Makefile 2013-11-16 15:17:32 +01:00
Clifford Wolf f3345bd3b4 Improved building of yosys-abc 2013-11-13 15:49:42 +01:00
Clifford Wolf a694324a75 Fixed abc pass blif parser for constant bits 2013-11-13 15:46:28 +01:00
Clifford Wolf 63060dcd2e Fixed parsing of "parameter integer" 2013-11-13 15:30:23 +01:00
Clifford Wolf e5b974fa2a Cleanups and bugfixes in response to new internal cell checker 2013-11-11 00:39:45 +01:00
Clifford Wolf 0fd3ebdb23 Added information on all internal cell types to internal checker 2013-11-11 00:13:18 +01:00
Clifford Wolf 378cc509cd Call internal checker more often 2013-11-10 23:24:21 +01:00
Clifford Wolf 223892ac28 Improved user-friendliness of "sat" and "eval" expression parsing 2013-11-09 12:02:27 +01:00
Clifford Wolf 2864cb3b59 Silenced a gcc warning in spice backend 2013-11-09 12:01:50 +01:00
Clifford Wolf 18f9477e95 Added verification of SAT model to "eval -vloghammer_report" command 2013-11-09 11:38:17 +01:00
Clifford Wolf 259cc1391e More undef-propagation related fixes 2013-11-08 11:40:36 +01:00
Clifford Wolf 9f49d538e1 Fixed handling of different signedness in power operands 2013-11-08 11:06:11 +01:00
Clifford Wolf b04051a0e2 Fixed keep attribute on wires in opt_clean 2013-11-08 05:20:15 +01:00
Clifford Wolf 4abc8e695a Implemented const folding of ternary op with undef select 2013-11-08 04:44:09 +01:00
Clifford Wolf 81b8f3292e Removed debug log from const_pow() 2013-11-08 04:43:38 +01:00
Clifford Wolf fc6dc0d7b8 Fixed handling of power operator 2013-11-07 22:20:00 +01:00
Clifford Wolf d7cb62ac96 Fixed more extend vs. extend_u0 issues 2013-11-07 19:20:20 +01:00
Clifford Wolf 02f4f89fdb Disabled const folding of ternary op when select is undef 2013-11-07 18:18:16 +01:00
Clifford Wolf 947bd9b96b Renamed extend_un0() to extend_u0() and use it in genrtlil 2013-11-07 18:17:10 +01:00
Clifford Wolf 0e1661f84e Fixed type of sign extension in opt_const $eq/$ne handling 2013-11-07 16:53:28 +01:00
Clifford Wolf ed4bcd52e5 Fixed sign handling in constants 2013-11-07 14:53:10 +01:00
Clifford Wolf 83a8b8b5ca Fixed const folding in corner cases with parameters 2013-11-07 14:08:53 +01:00
Clifford Wolf 90300cbacc Removed done or obsolete TODO items 2013-11-07 12:55:09 +01:00
Clifford Wolf b52bf379b9 Fixed width detection for replicate operator 2013-11-07 12:43:04 +01:00
Clifford Wolf db42a8f89b Fixed $eq/$ne bitwise optimization in opt_const 2013-11-07 11:54:59 +01:00
Clifford Wolf 536621a98b Fixed at_zero evaluation of dynamic ranges 2013-11-07 11:25:19 +01:00
Clifford Wolf f050c40519 Various fixes for correct parameter support 2013-11-07 10:02:11 +01:00
Clifford Wolf 160adccca2 Fixed the fix for propagation of width hints for $signed() and $unsigned() 2013-11-07 03:01:28 +01:00
Clifford Wolf 404b46674b Fixed techmap of $reduce_xnor with multi-bit outputs 2013-11-07 00:58:06 +01:00
Clifford Wolf b41740060b Fixed techmap of $gt and $ge with multi-bit outputs 2013-11-06 22:59:45 +01:00
Clifford Wolf f485962c5e Added handling of unconnected/unspecified signals to eval -vloghammer_report 2013-11-06 22:42:07 +01:00
Clifford Wolf 7fe13faefa Fixed propagation of width hints for $signed() and $unsigned() 2013-11-06 22:41:21 +01:00
Clifford Wolf 8c523ef81d Improved undef handling in == and != for ConstEval 2013-11-06 22:25:35 +01:00
Clifford Wolf baeca48a24 Additional fixes for undef propagation in concat and replicate ops 2013-11-06 21:16:54 +01:00
Clifford Wolf 6fcbc79b5c Improved width extension with regard to undef propagation 2013-11-06 21:05:11 +01:00
Clifford Wolf f839b842a2 Fixed handling of undef values in POS cells in ConstEval 2013-11-06 18:45:31 +01:00
Clifford Wolf 204572d926 Fixed handling of undef values in MUX select input in ConstEval 2013-11-06 17:33:20 +01:00
Clifford Wolf 031a91dc94 Added correct RTL undef handling to eval vloghammer mode 2013-11-06 13:16:47 +01:00
Clifford Wolf f94266bb42 Added eval -vloghammer_report mode 2013-11-06 04:14:56 +01:00
Clifford Wolf 1d34fd7608 Added support for "keep" attributes on wires 2013-11-05 15:52:29 +01:00
Clifford Wolf 27fec4e77c Fixed sign handling in const eval of sshl and sshr 2013-11-05 10:22:22 +01:00
Clifford Wolf 2b5f4d1df3 Makefile DESTDIR default (/usr/local) without quotes 2013-11-04 21:30:57 +01:00
Clifford Wolf f2786df146 Another fix for early width and sign detection in ast simplifier 2013-11-04 21:29:36 +01:00
Clifford Wolf 31ddf7b9d4 Merge branch 'master' of github.com:cliffordwolf/yosys 2013-11-04 16:51:13 +01:00
Clifford Wolf d38c67f53d Fixed const folding of ternary operator 2013-11-04 16:46:14 +01:00
Clifford Wolf 8d226da694 Use proper bit width ans sign extension for const folding 2013-11-04 15:37:09 +01:00