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yosys
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105 Commits

Author SHA1 Message Date
Clifford Wolf 95944eb69e make all vector-size related integer params in $mem sim model signed 
this fixes iverilog crashes such as the following:
warning: verinum::as_long() truncated 32 bits to 31, returns 2147483647
draw_net_input.c:711: Error: malloc() ran out of memory.
 2015-04-05 17:26:53 +02:00
Clifford Wolf 706631225e Added $_MUX4_, $_MUX8_, and $_MUX16_ cell types 2015-04-05 09:45:14 +02:00
Clifford Wolf b005eedf36 Added $assume cell type 2015-02-26 18:04:10 +01:00
Clifford Wolf 4d34d031f9 Added "stat" to "synth" and "synth_xilinx" 2015-02-15 13:25:15 +01:00
Clifford Wolf 881dcd8af9 Added final checks to "synth" and "synth_xilinx" 2015-02-15 13:00:00 +01:00
Clifford Wolf ec05242c27 Smaller default parameters in $mem simlib model 2015-02-15 00:20:05 +01:00
Clifford Wolf dcf2e24240 Added $meminit support to "memory" command 2015-02-14 12:55:03 +01:00
Clifford Wolf 910556560f Added $meminit cell type 2015-02-14 10:23:03 +01:00
Clifford Wolf 04cb947d6a Added "check" command 2015-02-13 14:34:51 +01:00
Clifford Wolf d58c3eca3a Some test related fixes 
(incl. removal of three bad test cases)
 2015-02-12 17:45:44 +01:00
Clifford Wolf 1df81f92ce Added "make mklibyosys", some minor API changes 2015-02-01 13:38:46 +01:00
Clifford Wolf bedd46338f Added "fsm -encfile" 2015-01-30 22:46:53 +01:00
Clifford Wolf e13a45ae61 Added $equiv cell type 2015-01-19 11:55:05 +01:00
Clifford Wolf 3ed4e34380 Added cells.lib 2015-01-16 15:50:42 +01:00
Clifford Wolf 1d96277f5d Added add_share_file Makefile macro 2015-01-08 00:23:18 +01:00
Clifford Wolf a7e43ae3d9 Progress in memory_bram 2015-01-03 10:57:01 +01:00
Clifford Wolf 90f4017703 Added proper clkpol support to memory_bram 2015-01-02 22:57:08 +01:00
Clifford Wolf 474831643c New $mem simlib model 2015-01-02 17:11:31 +01:00
Clifford Wolf ba43cf5807 Fixed simlib entries for $memrd and $memwr 2014-12-30 13:33:29 +01:00
Clifford Wolf c64b1de11d Fixed build with SMALL=1 2014-12-30 11:41:24 +01:00
Clifford Wolf 4aa9fbbf3f Improvements in simplemap api, added $ne $nex $eq $eqx support 2014-12-24 10:49:24 +01:00
Clifford Wolf 72f500c950 Removed UTF-8 chars from techmap.v 2014-12-12 12:44:16 +01:00
Clifford Wolf f1764b4fe9 Added $dffe cell type 2014-12-08 10:50:19 +01:00
Clifford Wolf fad9cec47b Added $_DFFE_??_ cell types 2014-12-08 10:43:38 +01:00
Clifford Wolf 74ef92b9c8 Added "abc" label in synth script 2014-10-31 03:46:27 +01:00
Clifford Wolf ab28491f27 Added "opt -full" alias for all more aggressive optimizations 2014-10-31 03:36:51 +01:00
Clifford Wolf c3e779a65f Added $_BUF_ cell type 2014-10-03 10:12:28 +02:00
Clifford Wolf f9a307a50b namespace Yosys 2014-09-27 16:17:53 +02:00
Clifford Wolf 4888d61c65 Improvements in "synth" script 2014-09-18 12:57:55 +02:00
Clifford Wolf 6644e27cd4 Fixed $macc simlib model for zero-config 2014-09-16 08:19:35 +02:00
Clifford Wolf 7815f81c32 Added "synth" command 2014-09-14 16:09:06 +02:00
Clifford Wolf 923bbbeaf0 Using alumacc in techmap.v 2014-09-14 14:50:15 +02:00
Clifford Wolf 44b5bd4b63 Fixed simlib $macc model for xilinx xsim 2014-09-08 17:09:39 +02:00
Clifford Wolf fcb46138ce Simplified $fa undef model 2014-09-08 16:59:39 +02:00
Clifford Wolf 6dc07eb1f2 Fixes and cleanups for blackbox.v 2014-09-08 13:31:04 +02:00
Clifford Wolf af0c8873bb Added $lcu cell type 2014-09-08 13:31:04 +02:00
Clifford Wolf d46bac3305 Added "$fa" cell type 2014-09-08 12:15:39 +02:00
Clifford Wolf dd887cc025 Using maccmap for $macc and $mul techmap 2014-09-07 18:24:08 +02:00
Clifford Wolf 9329a76818 Various bug fixes (related to $macc model testing) 2014-09-06 20:30:46 +02:00
Clifford Wolf fa64942018 Added $macc SAT model 2014-09-06 19:44:11 +02:00
Clifford Wolf bff4706b62 Added $macc simlib model (also use as techmap rule for now) 2014-09-06 17:59:12 +02:00
Clifford Wolf 8927aa6148 Removed $bu0 cell type 2014-09-04 02:07:52 +02:00
Clifford Wolf 635b922afe Undef-related fixes in simlib $alu model 2014-09-02 23:21:59 +02:00
Clifford Wolf c38283dbd0 Small bug fixes in $not, $neg, and $shiftx models 2014-09-02 17:48:41 +02:00
Clifford Wolf 9923762461 Fixed "test_cell -simlib all" 2014-09-01 15:37:56 +02:00
Clifford Wolf 8649b57b6f Added $lut support in test_cell, techmap, satgen 2014-08-31 17:43:31 +02:00
Clifford Wolf 4724d94fbc Added $alu cell type 2014-08-30 18:59:05 +02:00
Clifford Wolf eb571cba6a Replaced $__alu CO/CS outputs with full-width CO output 2014-08-30 15:12:39 +02:00
Clifford Wolf a92a68ce52 Using "via_celltype" in $mul carry-save-acc implementation 2014-08-18 14:30:20 +02:00
Clifford Wolf 6f33fc3e87 Performance fix for new $__lcu techmap rule 2014-08-18 00:27:54 +02:00