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* | Merge pull request #3232 from YosysHQ/micko/fst2tbMiodrag Milanović2022-03-141-0/+319
|\ \ | | | | | | Added fst2tb pass for generating testbench
| * | Added fst2tb pass for generating testbenchMiodrag Milanovic2022-03-141-0/+319
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* | | Merge pull request #3213 from antonblanchard/abc-typoClaire Xen2022-03-141-2/+2
|\ \ \ | |/ / |/| | abc: Fix {I} and {P} substitution
| * | abc: Fix {I} and {P} substitutionAnton Blanchard2022-02-231-2/+2
| | | | | | | | | | | | We were searching for {D} after the first match of {I} or {P}.
* | | Merge pull request #3229 from YosysHQ/micko/sim_dateMiodrag Milanović2022-03-111-7/+20
|\ \ \ | | | | | | | | Add date parameter to enable full date/time and version info
| * | | Add date parameter to enable full date/time and version infoMiodrag Milanovic2022-03-111-7/+20
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* | | | Add "sim -q" optionClaire Xenia Wolf2022-03-111-8/+19
|/ / / | | | | | | | | | Signed-off-by: Claire Xenia Wolf <claire@clairexen.net>
* | | Small fix in "sim" help messageClaire Xenia Wolf2022-03-111-1/+1
| | | | | | | | | | | | Signed-off-by: Claire Xenia Wolf <claire@clairexen.net>
* | | FstData already do conversion to VCDMiodrag Milanovic2022-03-111-1/+2
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* | | Support cell name in btor witness fileMiodrag Milanovic2022-03-111-5/+14
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* | | Proper write of memory dataMiodrag Milanovic2022-03-111-14/+13
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* | | Start work on memory initMiodrag Milanovic2022-03-091-9/+34
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* | | Fixes and error checkMiodrag Milanovic2022-03-091-1/+5
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* | | cleanupMiodrag Milanovic2022-03-071-1/+2
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* | | Error checks for aiger witnessMiodrag Milanovic2022-03-071-0/+7
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* | | btor2 witness co-simulationMiodrag Milanovic2022-03-071-8/+123
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* | | Merge pull request #3219 from YosysHQ/micko/quick_vcdMiodrag Milanović2022-03-041-0/+1
|\ \ \ | | | | | | | | VCD reader support by using external tool
| * | | VCD reader support by using external toolMiodrag Milanovic2022-02-281-0/+1
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* | | | Add option to ignore X only signals in outputMiodrag Milanovic2022-03-021-8/+32
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* | | | Write simulation files after simulation is performedMiodrag Milanovic2022-03-021-145/+151
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* | | | CleanupMiodrag Milanovic2022-03-021-10/+7
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* | | | Refactor sim output writersMiodrag Milanovic2022-02-281-213/+257
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* | | | Quick fixMiodrag Milanovic2022-02-281-0/+2
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* | | | Add writing of aiw files to "sim" commandClaire Xenia Wolf2022-02-281-1/+87
| | | | | | | | | | | | | | | | Signed-off-by: Claire Xenia Wolf <claire@clairexen.net>
* | | | Hotfix in AIGER witness reader state machineClaire Xenia Wolf2022-02-281-0/+1
|/ / / | | | | | | | | | Signed-off-by: Claire Xenia Wolf <claire@clairexen.net>
* | | Support extended aiw formatMiodrag Milanovic2022-02-271-23/+44
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* | | Fix for last clock edge dataMiodrag Milanovic2022-02-251-3/+1
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* | | Experimental sim changesClaire Xenia Wolf2022-02-251-20/+22
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* | Merge pull request #3211 from YosysHQ/micko/witnessClaire Xen2022-02-221-1/+96
|\ \ | | | | | | Add support for AIGER witness files in "sim" command
| * | Fix cycle 0 in aiger witness co-simulationClaire Xenia Wolf2022-02-181-12/+15
| | | | | | | | | | | | Signed-off-by: Claire Xenia Wolf <claire@clairexen.net>
| * | Added AIGER witness file co simulationMiodrag Milanovic2022-02-181-1/+93
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* | | Fix handling of ce_over_srstMiodrag Milanovic2022-02-211-3/+2
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* | simplify logic of handling flip-flops and latchesMiodrag Milanovic2022-02-181-118/+42
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* | Review cleanupMiodrag Milanovic2022-02-171-6/+5
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* | Add support for various ff/latch cells simulationMiodrag Milanovic2022-02-161-60/+204
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* | Merge branch 'master' into clk2ff-better-namesClaire Xen2022-02-11171-3928/+6702
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| * \ Merge pull request #2019 from boqwxp/gliftClaire Xen2022-02-112-0/+600
| |\ \ | | | | | | | | Add `glift` command for creating gate-level information flow tracking models and optimization problems
| | * | glift: Use ID() rather than string literals.Alberto Gonzalez2020-07-011-11/+11
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| | * | glift: Use worker pattern.Alberto Gonzalez2020-07-011-80/+75
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| | * | glift: Add support for $_NAND_ and $_NOR_ cells.Alberto Gonzalez2020-07-011-8/+11
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| | * | glift: Add support for $_MUX_ and $_NMUX_ cells.Alberto Gonzalez2020-07-011-1/+34
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| | * | glift: Add support for $_XOR_ and $_XNOR_ cells.Alberto Gonzalez2020-07-011-15/+79
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| | * | glift: Add initial hierarchy support.Alberto Gonzalez2020-07-011-12/+59
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| | * | glift: Replace `YS_OVERRIDE` with `override`.Alberto Gonzalez2020-07-011-2/+2
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| | * | glift: Add `-simple-cost-model` optionAlberto Gonzalez2020-07-011-20/+45
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Rather than assigning specific weights to specific versions of taint tracking logic and summing the weights of all GLIFT cells, sum the following values for each GLIFT cell: - 0 if the associated hole/$anyconst cell value is non-zero, i.e. reduced-precision taint tracking logic is chosen at this cell - 1 if the associated hole/$anyconst cell value is zero, i.e. the full-precision taint tracking logic is chosen at this cell This simplified cost modeling reduces the potential for the QBF-SAT solver to minimize taint tracking logic area but significantly simplifies the QBF-SAT problem.
| | * | glift: Add `-instrument-more` option to add 4 more versions of taint ↵Alberto Gonzalez2020-07-011-44/+124
| | | | | | | | | | | | | | | | tracking logic. Also refactor a bit and update help text.
| | * | glift: Change command names to better represent their functions.Alberto Gonzalez2020-07-011-22/+22
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| | * | glift: Add `-create-imprecise` command, rename other commands, and re-work ↵Alberto Gonzalez2020-07-011-28/+54
| | | | | | | | | | | | | | | | the help text.
| | * | glift: Add replacement scoring and area minimization option.Alberto Gonzalez2020-07-011-3/+56
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| | * | glift: Remove outputs by default; add `-keep-outputs` option; properly reset ↵Alberto Gonzalez2020-07-011-12/+43
| | | | | | | | | | | | | | | | internal state between calls.
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