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* Add ConstEvalAig specialised for AIGsEddie Hung2019-06-132-3/+159
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* Update CHANGELOG with "synth -abc9"Eddie Hung2019-06-131-0/+1
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* Fix LP SB_LUT4 timingEddie Hung2019-06-131-1/+1
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* More accurate CHANGELOGEddie Hung2019-06-131-1/+3
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* Update CHANGELOGEddie Hung2019-06-121-0/+1
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* Rip out all non FPGA stuff from abc9Eddie Hung2019-06-121-343/+111
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* Fix spellingEddie Hung2019-06-121-1/+1
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* Revert "For 'stat' do not count modules with abc_box_id"Eddie Hung2019-06-121-3/+0
| | | | This reverts commit b89bb744529fc8a5e4cd38522f86a797117f2abc.
* Revert "Merge remote-tracking branch 'origin/eddie/muxpack' into xc7mux"Eddie Hung2019-06-122-247/+0
| | | | | This reverts commit 2223ca91b0cc559bb876e8e97372a8f77da1603e, reversing changes made to eaee250a6e63e58dfef63fa30c4120db78223e24.
* Move neg-pol to pos-pol mapping from ff_map to cells_map.vEddie Hung2019-06-121-0/+8
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* Be more precise when connecting during ABC9 re-integrationEddie Hung2019-06-121-1/+3
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* Remove unnecessary undriven_bits.insertEddie Hung2019-06-121-4/+1
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* Remove hacky wideports_split from abc9Eddie Hung2019-06-121-52/+4
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* Fix compile errors when #if 1 for debugEddie Hung2019-06-121-7/+8
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* parse_xaiger to cope with inoutsEddie Hung2019-06-121-6/+0
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* write_xaiger to preserve POs even if driven by constantEddie Hung2019-06-121-7/+6
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* Add a couple more testsEddie Hung2019-06-122-21/+30
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* Do not call abc9 if no outputsEddie Hung2019-06-121-54/+65
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* More write_xaiger cleanupEddie Hung2019-06-122-41/+13
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* Cleanup write_xaigerEddie Hung2019-06-121-92/+6
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* ConsistencyEddie Hung2019-06-124-4/+4
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* Reduce diff with masterEddie Hung2019-06-121-1/+1
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* Remove abc_flop{,_d} attributes from ice40/cells_sim.vEddie Hung2019-06-121-40/+20
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* Fix spacingEddie Hung2019-06-121-6/+6
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* Remove wide mux inferenceEddie Hung2019-06-125-195/+3
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* Merge branch 'xc7mux' into xaigEddie Hung2019-06-121-1/+1
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| * Merge branch 'xc7mux' of github.com:YosysHQ/yosys into xc7muxEddie Hung2019-06-121-0/+5
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| * | Typo: wire delay is -W argumentEddie Hung2019-06-121-1/+1
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* | | Revert "Merge remote-tracking branch 'origin/eddie/shregmap_improve' into ↵Eddie Hung2019-06-123-59/+3
| | | | | | | | | | | | | | | | | | | | | xc7mux" This reverts commit a138381ac3f2c820d187f08531ffd823d6cbcfd5, reversing changes made to b77c5da76919f7f99f171a0a2775896fbc8debc2.
* | | Revert "Merge remote-tracking branch 'origin/eddie/muxpack' into xc7mux"Eddie Hung2019-06-123-268/+0
| | | | | | | | | | | | | | | This reverts commit eaee250a6e63e58dfef63fa30c4120db78223e24, reversing changes made to 935df3569b4677ac38041ff01a2f67185681f4e3.
* | | Revert "Merge remote-tracking branch 'origin/eddie/muxpack' into xc7mux"Eddie Hung2019-06-123-55/+10
| | | | | | | | | | | | | | | This reverts commit 2223ca91b0cc559bb876e8e97372a8f77da1603e, reversing changes made to eaee250a6e63e58dfef63fa30c4120db78223e24.
* | | Merge remote-tracking branch 'origin/xc7mux' into xaigEddie Hung2019-06-1234-518/+1434
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| * | Retry "Add "-W' wire delay arg to abc9, use from synth_xilinx"Eddie Hung2019-06-122-6/+14
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| * | Revert "Add "-W' wire delay arg to abc9, use from synth_xilinx"Eddie Hung2019-06-123-14/+11
| |/ | | | | | | This reverts commit 2dffa4685b830313204f5d04314a14ed6ecac8ec.
| * Add "-W' wire delay arg to abc9, use from synth_xilinxEddie Hung2019-06-113-11/+14
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| * Revert "Merge remote-tracking branch 'origin/eddie/shregmap_improve' into ↵Eddie Hung2019-06-111-15/+10
| | | | | | | | | | | | | | xc7mux" This reverts commit 5174082208ef9bea22ad1ba62622947375b3e83b, reversing changes made to 54379f9872ba3abdf5328994abcf5abfc7288c6b.
| * Merge remote-tracking branch 'origin/eddie/shregmap_improve' into xc7muxEddie Hung2019-06-111-10/+15
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| | * Try way that doesn't involve creating a new wireEddie Hung2019-06-111-10/+15
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| * | Disable dist RAM boxes due to comb loopEddie Hung2019-06-111-2/+2
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| * | Remove #ifndef ABCEddie Hung2019-06-111-4/+0
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| * | Merge remote-tracking branch 'origin/eddie/shregmap_improve' into xc7muxEddie Hung2019-06-103-3/+59
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| | * If d_bit already in sigbit_chain_next, create extra wireEddie Hung2019-06-101-3/+6
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| | * Add testEddie Hung2019-06-102-0/+53
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| * | Revert "Revert "Move ff_map back after ABC for shregmap""Eddie Hung2019-06-101-5/+5
| | | | | | | | | | | | This reverts commit e473e7456545d702c011ee7872956f94a8522865.
| * | Revert "Rename shregmap -tech xilinx -> xilinx_dynamic"Eddie Hung2019-06-102-6/+6
| | | | | | | | | | | | This reverts commit 94a5f4e60985fc1e3fea75eec85638fa29874bea.
| * | Revert "shregmap -tech xilinx_dynamic to work -params and -enpol"Eddie Hung2019-06-101-26/+6
| | | | | | | | | | | | This reverts commit 45d1bdf83ae6d51628e917b66f1b6043c8a3baee.
| * | Revert "Refactor to ShregmapTechXilinx7Static"Eddie Hung2019-06-101-86/+46
| | | | | | | | | | | | This reverts commit e1e37db86073e545269ff440da77f57135e8b155.
| * | Revert "Add -tech xilinx_static"Eddie Hung2019-06-101-13/+2
| | | | | | | | | | | | This reverts commit dfe9d95579ab98d7518d40e427af858243de4eb3.
| * | Revert "Continue support for ShregmapTechXilinx7Static"Eddie Hung2019-06-101-81/+30
| | | | | | | | | | | | This reverts commit 72eda94a66c8c4938a713c9ae49d560e6b33574f.
| * | Revert "shregmap -tech xilinx_static to handle INIT"Eddie Hung2019-06-101-32/+22
| | | | | | | | | | | | This reverts commit 935df3569b4677ac38041ff01a2f67185681f4e3.