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* | | Rename $currQ to $abc9_currQEddie Hung2019-10-071-8/+8
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* | | Get rid of latch_* in write_xaigerEddie Hung2019-10-071-7/+1
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* | | Remove "write_xaiger -zinit"Eddie Hung2019-10-071-16/+6
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* | | Add comment on default flop initEddie Hung2019-10-071-0/+1
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* | | Get rid of output_port lookupEddie Hung2019-10-071-14/+8
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* | | Do not require changes to cells_sim.v; try and work out comb modelEddie Hung2019-10-051-48/+70
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* | | Error if $currQ not foundEddie Hung2019-10-051-0/+4
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* | | Fix merge issuesEddie Hung2019-10-041-1/+1
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* | | Merge remote-tracking branch 'origin/eddie/abc_to_abc9' into xaig_dffEddie Hung2019-10-041-11/+11
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| * | Rename abc_* names/attributes to more precisely be abc9_*Eddie Hung2019-10-041-9/+9
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* | | Merge remote-tracking branch 'origin/master' into xaig_dffEddie Hung2019-10-032-20/+23
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| * | Change smtbmc "Warmup failed" status to "PREUNSAT"Clifford Wolf2019-10-031-14/+14
| | | | | | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
| * | Fix btor back-end to use "state" instead of "input" for undef init bitsClifford Wolf2019-10-021-6/+9
| | | | | | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
* | | No need to punch ports at allEddie Hung2019-09-301-0/+24
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* | | Remove need for $currQ port connectionEddie Hung2019-09-301-3/+3
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* | | CleanupEddie Hung2019-09-301-100/+3
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* | | Use a cell_cache to instantiate once rather than opt_merge callEddie Hung2019-09-301-15/+15
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* | | scc call on active module module only, plus cleanupEddie Hung2019-09-301-8/+12
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* | | Use derived moduleEddie Hung2019-09-301-22/+5
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* | | Merge remote-tracking branch 'origin/master' into xaig_dffEddie Hung2019-09-291-8/+8
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| * | Merge pull request #1359 from YosysHQ/xc7dspEddie Hung2019-09-291-8/+8
| |\ \ | | | | | | | | DSP inference for Xilinx (improved for ice40, initial support for ecp5)
| | * | "abc_padding" attr for blackbox outputs that were padded, remove them laterEddie Hung2019-09-231-1/+6
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| | * | Force $inout.out ports to begin with '$' to indicate internalEddie Hung2019-09-231-1/+1
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| | * | When two boxes connect to each other, need not be a (* keep *)Eddie Hung2019-09-191-6/+1
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* | | | Merge remote-tracking branch 'origin/master' into xaig_dffEddie Hung2019-09-294-5/+8
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| * | | Merge pull request #1413 from YosysHQ/mmicko/backend_binary_outMiodrag Milanović2019-09-293-4/+4
| |\ \ \ | | | | | | | | | | Support binary files for backends, fixes #1407
| | * | | Add aiger and protobuf backends binary supportMiodrag Milanovic2019-09-282-3/+3
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| | * | | Support binary files for backends, fixes #1407Miodrag Milanovic2019-09-281-1/+1
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| * / / Corrects btor2 backendAman Goel2019-09-271-1/+4
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* | | Big rework; flop info now mostly in cells_sim.vEddie Hung2019-09-281-62/+93
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* | | Use abc_mergeability attr for "r" extensionEddie Hung2019-09-271-58/+66
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* | | Fix infinite recursionEddie Hung2019-09-271-1/+1
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* | | Merge remote-tracking branch 'origin/master' into xaig_dffEddie Hung2019-09-274-10/+29
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| * | Add "write_aiger -L"Clifford Wolf2019-09-181-5/+16
| | | | | | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
| * | Fix stupid bug in btor back-endClifford Wolf2019-09-181-1/+1
| | | | | | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
| * | backends: smt2: use $(CXX) variable for compilerSean Cross2019-09-081-1/+1
| |/ | | | | | | | | | | | | | | | | | | | | The Makefile assumes the compiler is called `gcc`, which isn't always true. In fact, if we're building on msys2 or msys2-64, the compiler is called `i686-w64-mingw32-g++` or `x86_64-w64-mingw32-g++`. Use the variable instead of hardcoding the name, to fix building on these systems. Signed-off-by: Sean Cross <sean@xobs.io>
| * Recognise built-in types (e.g. $_DFF_*)Eddie Hung2019-08-301-3/+3
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| * Revert "Revert "Fix omode which inserts an output if none exists (otherwise ↵Eddie Hung2019-08-281-7/+8
| | | | | | | | | | | | abc9 breaks)"" This reverts commit 8f0c1232d7c511a6473f4581e4c27a90088cedb7.
| * Revert "Output "h" extension only if boxes"Eddie Hung2019-08-281-32/+28
| | | | | | | | This reverts commit 399ac760ff2bf4a7d438ed388820e7bfb511de6b.
| * Output "h" extension only if boxesEddie Hung2019-08-211-28/+32
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| * Revert "Fix omode which inserts an output if none exists (otherwise abc9 ↵Eddie Hung2019-08-211-8/+7
| | | | | | | | | | | | breaks)" This reverts commit 8182cb9d91555d5be52abbfeeb5d22af05342d8a.
| * Fix omode which inserts an output if none exists (otherwise abc9 breaks)Eddie Hung2019-08-201-7/+8
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| * Revert "Only xaig if GetSize(output_bits) > 0"Eddie Hung2019-08-201-149/+147
| | | | | | | | This reverts commit 7b646101e936cacd20938c20ddfbaa63ee268fb2.
| * Only xaig if GetSize(output_bits) > 0Eddie Hung2019-08-201-147/+149
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* | Revert "Remove sequential extension"Eddie Hung2019-08-201-29/+270
|/ | | | This reverts commit 091bf4a18b2f4bf84fe62b61577c88d961468b3c.
* Remove sequential extensionEddie Hung2019-08-201-270/+29
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* Do not sigmap!Eddie Hung2019-08-201-2/+2
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* Minor refactorEddie Hung2019-08-201-7/+6
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* Output i/o/h extensions even if no boxes or flopsEddie Hung2019-08-191-65/+66
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* Add (* abc_arrival *) attributeEddie Hung2019-08-191-9/+66
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