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yosys
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6532 Commits

Author SHA1 Message Date
Bogdan Vukobratovic 8451cbea89 Move netlist helper module to passes/opt for the time being 2019-06-14 12:14:02 +02:00
Bogdan Vukobratovic fe651922cb Merge remote-tracking branch 'upstream/master' 2019-06-14 12:06:57 +02:00
Bogdan Vukobratovic 53695e6729 Prepare for situation when port of the signal cannot be found 2019-06-14 11:39:24 +02:00
Bogdan Vukobratovic 291b36afeb Some cleanup, revert sat.cc 2019-06-14 11:35:45 +02:00
Eddie Hung bc22e2e3ee Optimise some more 2019-06-13 17:02:58 -07:00
Eddie Hung d09d4e0706 Move ConstEvalAig to aigerparse.cc 2019-06-13 16:28:11 -07:00
Eddie Hung 75d89e56cf Fix name clash 2019-06-13 14:27:07 -07:00
Eddie Hung 63e2f83632 More slimming 2019-06-13 13:29:03 -07:00
Eddie Hung d39a5a77a9 Add ConstEvalAig specialised for AIGs 2019-06-13 13:13:48 -07:00
Bogdan Vukobratovic 8665f48879 Implement disconnection of constant register bits 2019-06-13 19:35:37 +02:00
Eddie Hung 7f9d2d1825 Update CHANGELOG with "synth -abc9" 2019-06-13 09:15:30 -07:00
Eddie Hung 2052806d33 Fix LP SB_LUT4 timing 2019-06-13 08:24:33 -07:00
Eddie Hung 9d34cea65a More accurate CHANGELOG 2019-06-13 08:22:22 -07:00
Bogdan Vukobratovic 4912567cbf Pass SigBit by value to Netlist algorithms 2019-06-13 15:42:45 +02:00
Serge Bazanski d4f77d408c
Merge pull request #829 from abdelrahmanhosny/master 
Dockerfile for Yosys
 2019-06-13 12:14:37 +02:00
Eddie Hung c04482b077 Update CHANGELOG 2019-06-12 16:54:12 -07:00
Eddie Hung 2c40b66785 Rip out all non FPGA stuff from abc9 2019-06-12 16:53:12 -07:00
Eddie Hung f81a189fb8 Fix spelling 2019-06-12 16:52:09 -07:00
Eddie Hung 90dc4d82de Revert "For 'stat' do not count modules with abc_box_id" 
This reverts commit b89bb74452.
 2019-06-12 16:51:37 -07:00
Eddie Hung 9f275c1437 Revert "Merge remote-tracking branch 'origin/eddie/muxpack' into xc7mux" 
This reverts commit 2223ca91b0, reversing
changes made to eaee250a6e.
 2019-06-12 16:33:05 -07:00
Eddie Hung 009255d11d Move neg-pol to pos-pol mapping from ff_map to cells_map.v 2019-06-12 16:07:24 -07:00
Eddie Hung b3faf0246d Be more precise when connecting during ABC9 re-integration 2019-06-12 16:04:33 -07:00
Eddie Hung 8374eb1cb4 Remove unnecessary undriven_bits.insert 2019-06-12 15:55:02 -07:00
Eddie Hung 2e7e73f483 Remove hacky wideports_split from abc9 2019-06-12 15:52:49 -07:00
Eddie Hung d9974b85e7 Fix compile errors when #if 1 for debug 2019-06-12 15:47:39 -07:00
Eddie Hung 342fc0a600 parse_xaiger to cope with inouts 2019-06-12 15:45:46 -07:00
Eddie Hung fb2758aade write_xaiger to preserve POs even if driven by constant 2019-06-12 15:44:30 -07:00
Eddie Hung 2e7b3eee40 Add a couple more tests 2019-06-12 15:43:43 -07:00
Bogdan Vukobratovic d69989b8d2 Rename satgen_algo.h -> algo.h, code cleanup and refactoring 2019-06-12 19:35:05 +02:00
Eddie Hung 8bb67fa67c Do not call abc9 if no outputs 2019-06-12 10:18:44 -07:00
Eddie Hung 14e870d4c4 More write_xaiger cleanup 2019-06-12 10:00:57 -07:00
Eddie Hung 4be417f6e1 Cleanup write_xaiger 2019-06-12 09:53:14 -07:00
Eddie Hung b21d29598a Consistency 2019-06-12 09:40:51 -07:00
Eddie Hung c7f5091c2f Reduce diff with master 2019-06-12 09:34:41 -07:00
Eddie Hung f9433cc34b Remove abc_flop{,_d} attributes from ice40/cells_sim.v 2019-06-12 09:29:30 -07:00
Eddie Hung 99267f660f Fix spacing 2019-06-12 09:21:52 -07:00
Eddie Hung 738fdfe8f5 Remove wide mux inference 2019-06-12 09:20:46 -07:00
Eddie Hung b2c72f74f0 Merge branch 'xc7mux' into xaig 2019-06-12 09:14:27 -07:00
Eddie Hung 7eec64a38f Merge branch 'xc7mux' of github.com:YosysHQ/yosys into xc7mux 2019-06-12 09:14:12 -07:00
Eddie Hung afd620fd5f Typo: wire delay is -W argument 2019-06-12 09:13:53 -07:00
Eddie Hung 2cbcd6224c Revert "Merge remote-tracking branch 'origin/eddie/shregmap_improve' into xc7mux" 
This reverts commit a138381ac3, reversing
changes made to b77c5da769.
 2019-06-12 09:05:02 -07:00
Eddie Hung 882a83c383 Revert "Merge remote-tracking branch 'origin/eddie/muxpack' into xc7mux" 
This reverts commit eaee250a6e, reversing
changes made to 935df3569b.
 2019-06-12 09:04:31 -07:00
Eddie Hung 86efe9a616 Revert "Merge remote-tracking branch 'origin/eddie/muxpack' into xc7mux" 
This reverts commit 2223ca91b0, reversing
changes made to eaee250a6e.
 2019-06-12 09:01:15 -07:00
Eddie Hung 513c962a71 Merge remote-tracking branch 'origin/xc7mux' into xaig 2019-06-12 08:52:46 -07:00
Eddie Hung f7a9769c14 Merge remote-tracking branch 'origin/master' into xaig 2019-06-12 08:50:39 -07:00
Eddie Hung 1e838a8913 Retry "Add "-W' wire delay arg to abc9, use from synth_xilinx" 2019-06-12 08:49:15 -07:00
Eddie Hung 4c9fde87d1 Revert "Add "-W' wire delay arg to abc9, use from synth_xilinx" 
This reverts commit 2dffa4685b.
 2019-06-12 08:48:45 -07:00
Eddie Hung 45c2a5f876 Add shregmap -tech xilinx test 2019-06-12 08:34:06 -07:00
Eddie Hung 2dffa4685b Add "-W' wire delay arg to abc9, use from synth_xilinx 2019-06-11 17:10:47 -07:00
Eddie Hung 6cdea93724 Revert "Try way that doesn't involve creating a new wire" 
This reverts commit 2f427acc9e.
 2019-06-11 16:05:42 -07:00