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1888 Commits

Author SHA1 Message Date
Martin Povišer 1b1a6c4aed
Merge pull request #4525 from georgerennie/peepopt_clock_gate 
peepopt: Add formal opt to rewrite latches to ffs in clock gates
 2024-11-11 14:49:09 +01:00
KrystalDelusion 4343c791cb
Merge pull request #4704 from YosysHQ/krys/drop_ilang 
Remove references to ilang
 2024-11-08 11:28:06 +13:00
George Rennie a31c968340 tests/bufnorm: add test for bufnorm of constant 2024-11-07 12:55:50 +01:00
N. Engelhardt 2de9f00368
Merge pull request #4620 from RCoeurjoly/fix-vcd-parsing-ghdl-var-spacing 2024-11-06 16:29:07 +01:00
N. Engelhardt 9068ec5566
Merge pull request #4627 from RCoeurjoly/roland/assume_x 2024-11-06 16:27:30 +01:00
Krystine Sherwin ee73a91f44
Remove references to ilang 2024-11-05 12:36:31 +13:00
Lofty 3250f2b82b
Merge pull request #4700 from povik/select-list-mod 
Add `select -list-mod`
 2024-11-04 15:38:42 +00:00
Martin Povišer d752ca4847 Fix test after option change 2024-11-04 16:26:46 +01:00
Martin Povišer c9ed6d8dcf cellmatch: Rename `-lut_attrs` to `-derive_luts`; document option 2024-11-04 14:28:40 +01:00
Martin Povišer 7aa3fdab80 select: Add `-list-mod` option 2024-11-04 13:16:13 +01:00
Martin Povišer 9432e972f7
Merge pull request #4626 from povik/select-t-at 
select: Add new `t:@<name>` syntax
 2024-10-16 10:18:05 +02:00
Emil J. Tywoniak f9f509bc25 select: add t:@<name> test 2024-10-15 21:06:06 +02:00
Emil J. Tywoniak 785bd44da7 rtlil: represent Const strings as std::string 2024-10-14 06:28:12 +02:00
Miodrag Milanović ecec156965
Merge pull request #4643 from donn/fix_wheels 
wheels: fix missing yosys-abc/share directory
 2024-10-09 18:05:58 +02:00
Emil J 038e262332
Merge pull request #4624 from YosysHQ/emil/cxxrtl-smoke-test 
cxxrtl: test stream operator
 2024-10-09 05:57:13 -07:00
Mohamed Gaber 3d6b8b8e1a
wheels: fix missing yosys-abc/share directory 
* `misc/__init__.py`:
  * checks if there's a `yosys-abc` in the same directory - if yes, sets the variable `sys._pyosys_abc`
  * checks if there's a `share` in the same directory - if yes, sets the variable `sys._pyosys_share_dirname`
* `yosys.cc::init_share_dirname`: check for `sys._pyosys_share_dirname`, use it at the highest priority if Python is enabled
* `yosys.cc::init_abc_executable_name`: check for `sys._pyosys_abc`, use it at at the highest priority if Python is enabled
* `Makefile`: add new target, `share`, to only create the extra targets
* `setup.py`: compile libyosys.so, yosys-abc and share, and copy them all as part of the pyosys build
* `test/arch/ecp5/add_sub.py`: ported `add_sub.ys` to Python to act as a test for the share directory and abc with Python wheels, used in CI
 2024-10-09 13:09:14 +03:00
Martin Povišer e46cc57cc4
Merge pull request #4613 from povik/err-never-silence 
log: Never silence `log_cmd_error`
 2024-10-07 16:12:31 +02:00
Martin Povišer 0aab8b4158
Merge pull request #4605 from povik/liberty-unit-delay 
read_liberty: Optionally import unit delay arcs
 2024-10-07 16:11:51 +02:00
Martin Povišer 74e92d10e8
Merge pull request #4593 from povik/aiger2 
New aiger backend
 2024-10-07 16:11:25 +02:00
Martin Povišer 6c1450fdaf
Merge pull request #4607 from povik/ql-nodiv 
quicklogic: Avoid carry chains in division mapping
 2024-10-07 16:11:11 +02:00
Martin Povišer ca5c2fdff1 quicklogic: Relax the LUT number test 2024-10-07 15:27:03 +02:00
Martin Povišer b01b17689e Add test of error not getting silenced 2024-10-07 14:49:17 +02:00
Martin Povišer d0a11e26f3 aiger2: Add test of writing a flattened view 2024-10-07 12:04:33 +02:00
Lofty 13ecbd5c76 quicklogic: test that dividing by a constant does not infer carry chains 2024-10-03 20:05:28 +01:00
Roland Coeurjoly 5ea2c6e6e5 Assume x values for missing signal data in FST 
Co-authored-by: Miodrag Milanovic <mmicko@gmail.com>
Co-authored-by: Roland Coeurjoly <rolandcoeurjoly@gmail.com>
 2024-10-02 12:08:48 +02:00
Emil J. Tywoniak 997cb30f1f cxxrtl: test stream operator 2024-10-01 13:25:07 +02:00
Roland Coeurjoly 76c615b2ae Fix: handle VCD variable references with and without whitespace 
Co-authored-by: Miodrag Milanović <mmicko@gmail.com>
Co-authored-by: Roland Coeurjoly <rolandcoeurjoly@gmail.com>
 2024-10-01 11:51:20 +02:00
rherveille ce7db661a8
Added cast to type support (#4284) 2024-09-29 17:03:01 -04:00
Martin Povišer ea765686b6 aiger2: Adjust hierarchy/port handling 2024-09-18 16:55:02 +02:00
Martin Povišer 6c1fa45995 aiger2: Ingest `$pmux` 2024-09-18 16:42:56 +02:00
Martin Povišer d5756eb9be tests: Add trivial liberty -unit_delay test 2024-09-18 16:17:03 +02:00
Martin Povišer 31476e89b6 tests: Avoid temporary script file 2024-09-18 16:17:03 +02:00
Martin Povišer 8e29675a23 aiger2: Support `$bwmux`, comparison operators 2024-09-17 13:55:58 +02:00
Martin Povišer fb26945a20 Start an 'aiger2' backend 2024-09-17 13:55:58 +02:00
Martin Povišer 4cfdb7ab50 Adjust operation naming in aigmap test 2024-09-17 13:55:58 +02:00
Emil J 52382c6544
Merge pull request #4583 from YosysHQ/emil/clock_gate 
clockgate: centralize clock enables out of FFs
 2024-09-16 15:41:01 +02:00
N. Engelhardt c8b42b7d48
Merge pull request #4538 from RCoeurjoly/verific_bounds 2024-09-12 13:04:04 +02:00
Emil J. Tywoniak 1e999a3cb7 clockgate: EN can be a bit on a multi-bit wire 2024-09-11 19:18:25 +02:00
Roland Coeurjoly bdc43c6592 Add left and right bound properties to wire. Add test. Fix printing 
for signed attributes

Co-authored-by: N. Engelhardt <nak@yosyshq.com>
Co-authored-by: Roland Coeurjoly <rolandcoeurjoly@gmail.com>
 2024-09-10 12:52:42 +02:00
Emil J. Tywoniak 7e473299bd clockgate: bail on constant signals 2024-09-09 21:20:19 +02:00
Emil J. Tywoniak dc039d8be4 clockgate: test fine-grained cells 2024-09-09 21:03:22 +02:00
Emil J. Tywoniak e64fceef70 clockgate: prototype clock gating 2024-09-09 15:00:54 +02:00
Miodrag Milanović b20df72e1e
Merge pull request #4536 from YosysHQ/functional 
Functional Backend
 2024-09-06 10:05:04 +02:00
Emily Schmidt 5a476a8d29 functional tests: run from make tests but not smtlib/rkt tests 2024-09-04 10:30:08 +01:00
Krystine Sherwin 7fe9157df2 smtr: Add rkt to functional tests 2024-09-03 11:32:02 +01:00
Miodrag Milanović 598d010349
Merge pull request #4504 from YosysHQ/nanoxplore 
NanoXplore synthesis
 2024-09-03 10:19:44 +02:00
Emily Schmidt 2b8db94aa0 functional backend: add test to verify test_generic 2024-08-29 13:14:18 +01:00
George Rennie 8206951f77 proc_dff: add tests 2024-08-28 16:24:47 +01:00
Emily Schmidt 761eff594f functional backend: missing includes for stl containers 2024-08-22 11:13:58 +01:00
Roland Coeurjoly 91e3773b51 Ensure signed constants are correctly parsed, represented, and exported in RTLIL. Add a test to check parsing and exporting 2024-08-21 14:28:42 +01:00