| Commit message (Collapse) | Author | Age | Files | Lines | |
|---|---|---|---|---|---|
| * | kernel: big fat patch to use more ID::*, otherwise ID(*) | Eddie Hung | 2020-04-02 | 1 | -135/+135 |
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| * | kernel: use more ID::* | Eddie Hung | 2020-04-02 | 1 | -37/+37 |
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| * | Update `RTLIL::id2cstr()` usage to `log_id`. | Alberto Gonzalez | 2020-04-01 | 1 | -2/+2 |
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| * | fix typo in `write_smt2` help | Teguh Hofstee | 2020-03-23 | 1 | -1/+1 |
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| * | Merge pull request #1768 from boqwxp/smt2_cleanup | N. Engelhardt | 2020-03-16 | 1 | -5/+5 |
| |\ | | | | | Clean up pseudo-private member usage in `backends/smt2/smt2.cc`. | ||||
| | * | Clean up pseudo-private member usage in `backends/smt2/smt2.cc`. | Alberto Gonzalez | 2020-03-13 | 1 | -5/+5 |
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| * | | Add support for optimizing exists-forall problems. | Alberto Gonzalez | 2020-03-13 | 1 | -0/+8 |
| |/ | | | | | | Modifies smt2 backend to recognize `$anyconst` etc. assigned to a wire with the `maximize` or `minimize` attribute and emit `; yosys-smt2-maximize` or `; yosys-smt2-minimize` directives as appropriate. Modifies `backends/smt2/smtbmc.py` and `smtio.py` to recognize those directives and emit a `(maximize ...)` or `(minimize ...)` command at the end of `smt_forall_assert()`, as described in the paper "νZ - An Optimizing SMT Solver" by Nikolaj Bjørner et al. Adds an example `examples/smtbmc/demo9.v` to show how it can be used. | ||||
| * | substr() -> compare() | Eddie Hung | 2019-08-07 | 1 | -1/+1 |
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| * | Make liberal use of IdString.in() | Eddie Hung | 2019-08-06 | 1 | -1/+1 |
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| * | Add $_NMUX_, add "abc -g cmos", add proper cmos cell costs | Clifford Wolf | 2019-08-06 | 1 | -0/+1 |
| | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at> | ||||
| * | Add "whitebox" attribute, add "read_verilog -wb" | Clifford Wolf | 2019-04-18 | 1 | -1/+1 |
| | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at> | ||||
| * | Fix signed $shift/$shiftx handling in write_smt2 | Clifford Wolf | 2019-03-09 | 1 | -1/+2 |
| | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at> | ||||
| * | Use SVA label in smt export if available | Clifford Wolf | 2019-03-07 | 1 | -2/+2 |
| | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at> | ||||
| * | Fix smt2 code generation for partially initialized memowy words, fixes #831 | Clifford Wolf | 2019-02-28 | 1 | -4/+11 |
| | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at> | ||||
| * | Add support for signed $shift/$shiftx in smt2 back-end | Clifford Wolf | 2018-11-01 | 1 | -1/+3 |
| | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at> | ||||
| * | Consistent use of 'override' for virtual methods in derived classes. | Henner Zeller | 2018-07-20 | 1 | -2/+2 |
| | | | | | | | | | | o Not all derived methods were marked 'override', but it is a great feature of C++11 that we should make use of. o While at it: touched header files got a -*- c++ -*- for emacs to provide support for that language. o use YS_OVERRIDE for all override keywords (though we should probably use the plain keyword going forward now that C++11 is established) | ||||
| * | Fixed -stbv handling in SMT2 back-end | Clifford Wolf | 2018-04-04 | 1 | -1/+1 |
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| * | Add $mem support to SMT2 clock tagging | Clifford Wolf | 2018-03-27 | 1 | -0/+18 |
| | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at> | ||||
| * | Improve SMT2 encoding of $reduce_{and,or,bool} | Clifford Wolf | 2018-03-04 | 1 | -1/+9 |
| | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at> | ||||
| * | Add smtbmc support for exist-forall problems | Clifford Wolf | 2018-02-23 | 1 | -10/+72 |
| | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at> | ||||
| * | Add support for mockup clock signals in yosys-smtbmc vcd output | Clifford Wolf | 2018-02-20 | 1 | -3/+57 |
| | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at> | ||||
| * | Fix handling of zero-length cell connections in SMT2 back-end | Clifford Wolf | 2018-02-08 | 1 | -0/+8 |
| | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at> | ||||
| * | Add yosys-smtbmc VCD writer support for memories with async writes | Clifford Wolf | 2017-12-14 | 1 | -2/+2 |
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| * | Add smt2 back-end support for async write memories | Clifford Wolf | 2017-12-14 | 1 | -14/+53 |
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| * | Fix SMT2 handling of initstate in sub-modules | Clifford Wolf | 2017-10-29 | 1 | -0/+3 |
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| * | Fix bug in write_smt2 (export logic driving hierarchical cells before ↵ | Clifford Wolf | 2017-08-25 | 1 | -34/+34 |
| | | | | | exporting regs) | ||||
| * | Fix generation of vlogtb output in yosys-smtbmc for "rand reg" and "rand ↵ | Clifford Wolf | 2017-06-07 | 1 | -2/+4 |
| | | | | | const reg" | ||||
| * | Add $_ANDNOT_ and $_ORNOT_ gates | Clifford Wolf | 2017-05-17 | 1 | -0/+2 |
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| * | Add "write_smt2 -stdt" mode | Clifford Wolf | 2017-03-20 | 1 | -9/+47 |
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| * | Improve smt2 encodings of assert/assume/cover, better wire_smt2 help msg | Clifford Wolf | 2017-03-04 | 1 | -31/+85 |
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| * | Fix extra newline bug in write_smt2 | Clifford Wolf | 2017-02-26 | 1 | -1/+1 |
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| * | Improve (and fix for stbv mode) SMT2 memory API | Clifford Wolf | 2017-02-26 | 1 | -25/+24 |
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| * | Add "write_smt2 -stbv" | Clifford Wolf | 2017-02-24 | 1 | -44/+174 |
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| * | Add SMT2 statebv mode (inactive for now) | Clifford Wolf | 2017-02-24 | 1 | -20/+47 |
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| * | Partially implement cover() support in yosys-smtbmc | Clifford Wolf | 2017-02-04 | 1 | -2/+6 |
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| * | Further improve cover() support | Clifford Wolf | 2017-02-04 | 1 | -3/+5 |
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| * | Added support for partially initialized regs to smt2 back-end | Clifford Wolf | 2016-12-01 | 1 | -3/+15 |
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| * | Bugfix in smt2 back-end for pure checker modules | Clifford Wolf | 2016-11-28 | 1 | -0/+4 |
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| * | cleanup in write_smt2 log messages (-bv and -mem are now default) | Clifford Wolf | 2016-10-16 | 1 | -1/+1 |
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| * | Added $anyseq cell type | Clifford Wolf | 2016-10-14 | 1 | -1/+1 |
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| * | Added $ff and $_FF_ cell types | Clifford Wolf | 2016-10-12 | 1 | -5/+5 |
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| * | Improved handling of SMT2 logics in yosys-smtbmc | Clifford Wolf | 2016-09-18 | 1 | -1/+7 |
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| * | fixed write_smt2 for (non-combinatorial) loops through hierarchical cells | Clifford Wolf | 2016-09-10 | 1 | -17/+34 |
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| * | smt2 mem init bugfix | Clifford Wolf | 2016-09-08 | 1 | -4/+6 |
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| * | yosys-smtbmc meminit support | Clifford Wolf | 2016-09-08 | 1 | -3/+23 |
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| * | Minor bugfix in write_smt2 | Clifford Wolf | 2016-09-04 | 1 | -3/+3 |
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| * | Added boolector support to yosys-smtbmc | Clifford Wolf | 2016-09-03 | 1 | -9/+21 |
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| * | Added $anyconst support to yosys-smtbmc | Clifford Wolf | 2016-08-30 | 1 | -1/+3 |
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| * | Fixed memory bug in write_smt2 | Clifford Wolf | 2016-08-30 | 1 | -9/+23 |
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| * | Made "write_smt2 -bv -mem" default, added "write_smt2 -nobv -nomem" | Clifford Wolf | 2016-08-30 | 1 | -14/+18 |
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index : iCE40/yosys | |
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