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2537 Commits

Author SHA1 Message Date
Krystine Sherwin a2c8d6cea0
tests/symfpu: UF to ebmin is valid 2026-06-06 09:34:42 +12:00
Krystine Sherwin 1829dd3659
Don't raise DZ when left is inf 2026-06-06 09:34:42 +12:00
Krystine Sherwin 29036bc4a0
symfpu: Dynamic rounding mode 2026-06-06 09:34:42 +12:00
Krystine Sherwin acd0e5680d
symfpu: floatWithStatusFlags 
Now with verified muladd exceptions.
 2026-06-06 09:34:41 +12:00
Krystine Sherwin 2af3557373
symfpu: Verifying rounding modes 
Works for everything but muladd.
Which I saw coming, but am still frustrated by.
 2026-06-06 09:34:41 +12:00
Krystine Sherwin 58c2c95618
symfpu: Configurable rounding modes 
Including tests, but currently only testing rounding modes on multiply.
Also missing the ...01 case.
 2026-06-06 09:34:41 +12:00
Krystine Sherwin c02114af8a
symfpu: Add flags 
Use symfpu fork.
Add tests for symfpu properties and extra edge case checking for flags.
 2026-06-06 09:34:05 +12:00
Miodrag Milanović 693d5a7eb0
Merge pull request #5903 from YosysHQ/krys/verific_memsize 
verific: Fix non-contiguous memory flattening producing out of bounds accesses in some cases
 2026-06-04 05:43:04 +00:00
Miodrag Milanovic ce280354cf Update CI scripts for CMake 
Co-authored-by: Catherine <whitequark@whitequark.org>
 2026-06-03 08:58:11 +00:00
Catherine a727e7f6e7 Migrate build system to CMake 
See #5895 for details.

This commit does not include CI or documentation changes.
 2026-06-03 08:58:10 +00:00
Catherine bcc736ed7d Revert "Putting back some Makefile.conf" 
This reverts commit d8587f44f0.
 2026-06-02 15:01:50 +00:00
Philippe Sauter c89cfe1e6e peepopt: add shiftpow2 pattern 
Rewrite power-of-two indexed word selects to $bmux when the shift
amount already carries the scale as low zero bits.

Keep the rule to non-overlapping selections and bound the generated
mux ways. Add regressions for aligned shifts, padding, signed
extension, and shiftmul handoff cases.
 2026-05-31 02:01:32 +02:00
Krystine Sherwin 0360a4bd0a
tests/check_mem: Drop unused init check 
It was also raising an error in `read_verilog`.
 2026-05-30 11:06:11 +12:00
Emil J. Tywoniak 80bdbaa010 genrtlil: don't avoid emitting flops for nosync 2026-05-29 11:37:08 +02:00
Krystine Sherwin 52e0030cc5
tests/check_mem: Add problematic case 
Verific reports it as 16 2-bit addresses, meaning we have to iterate over the last dimension while skipping indices.
 2026-05-29 18:40:25 +12:00
Krystine Sherwin ab5f25db9a
Add test for non-contiguous memory init 
Also negative memory addresses.
 2026-05-29 18:40:24 +12:00
Krystine Sherwin aac7366862
tests: Add check_mem to vanilla-test 2026-05-29 18:40:24 +12:00
Krystine Sherwin f6327cc444
check_mem: Add -non-const option 
Can identify potentially dangerous addressing, but also prone to false-positives.
 2026-05-29 18:40:24 +12:00
Krystine Sherwin 07e3d648aa
Add check_mem command 
Comes with a set of tests which (currently) pass with `read_verilog` but fail with `verific` based on #5878.
Add `--check-sv`, an alternative to `--prove-sv` with generator defined yosys commands.  Helpful for when you want to run the same set of commands on a bunch of sv files.
 2026-05-29 18:40:23 +12:00
Miodrag Milanović 1801abf30a
Merge pull request #5913 from YosysHQ/abcexternal 
Putting back some Makefile.conf
 2026-05-28 09:49:16 +00:00
Miodrag Milanovic d8587f44f0 Putting back some Makefile.conf 2026-05-28 11:13:29 +02:00
nella d6106f141c Add matching for fused mac operations for Nexus (fix #5906). 2026-05-28 09:58:18 +02:00
junyao 6f111118de proc: ignore nosync temporaries in always_latch checks 2026-05-26 00:56:07 +08:00
Miodrag Milanovic 4c8e61a52b Expose SBY binary location 2026-05-19 16:08:21 +02:00
Miodrag Milanovic 07924a3c62 Use common.mk for sva tests as well 2026-05-19 15:15:41 +02:00
Miodrag Milanovic 2b3f4c37f5 Fix functional tests 2026-05-19 14:42:08 +02:00
Miodrag Milanovic 15e09163cd Do not use Makefile.conf 2026-05-19 14:29:06 +02:00
Miodrag Milanovic c0779f488a Make out of tree build testing possible 2026-05-19 14:26:07 +02:00
Emil J. Tywoniak 1c831aa50d threading: whitespace 2026-05-18 16:26:14 +02:00
Miodrag Milanovic 4a4c3a3be6 Make better validation 2026-05-18 08:50:38 +02:00
Miodrag Milanovic ef092e1f15 Include conf so individual test running works 2026-05-18 08:50:20 +02:00
Leon White 59c1bc35cb Fix aiger tests when ABCEXTERNAL is set 2026-05-16 09:12:20 +02:00
Miodrag Milanovic 1ef6311e5b Update documentation and few more defines 2026-05-13 11:24:45 +02:00
Miodrag Milanovic 7fe32137bd Revert "Fix tests due to ABC improvements" 
This reverts commit 417e871b06.
 2026-05-11 14:47:08 +02:00
Emil J 1f02343268
Merge pull request #5817 from YosysHQ/emil/clockgate-reject-sdffe 
clockgate: reject $sdffe to fix priority handling
 2026-05-08 18:38:51 +00:00
Emil J. Tywoniak 425d47ad2c clockgate: test $sdffe rejected 2026-05-07 16:13:14 +02:00
Emil J. Tywoniak 687e5442f2 clockgate: formal liberty tests 2026-05-07 16:08:55 +02:00
Emil J 4e35ed5955
Merge pull request #5827 from cdleary/cdleary/2026-04-21-sv-positional-assignment-unpacked 
Support positional assignment patterns for unpacked arrays
 2026-05-07 10:55:17 +00:00
Lofty ab316c14d2
Merge pull request #5844 from YosysHQ/lofty/abc-refactor-5 
abc_new: integration testing via synth_gatemate
 2026-05-06 13:40:15 +00:00
Lofty fecea911ff synth_gatemate: add -abc_new option 2026-05-06 14:02:48 +01:00
Lofty 0d3923d086 abc_new: use default script if not specified 2026-04-28 12:33:21 +01:00
Emil J a966d06524
Merge pull request #5825 from petterreinholdtsen/autotest-race-text-busy 
Added locking around compiling in autotest.sh to avoid text busy race.
 2026-04-28 09:12:33 +00:00
Emil J cfa66f5335
Merge pull request #5824 from petterreinholdtsen/autotest-cxxflags 
Use CPPFLAGS and CXXFLAGS when compiling in autotest.sh.
 2026-04-27 22:06:07 +00:00
Petter Reinholdtsen 3187275184 Use CPPFLAGS and CXXFLAGS when compiling in autotest.sh. 
This ensure the build flags used elsewhere are included
also during testing.

Patch based on change from Daniel Gröber via Debian.

See also issue #5805.
 2026-04-25 06:47:26 +02:00
Petter Reinholdtsen 59b3b6d4e4 Added locking around compiling in autotest.sh to avoid text busy race. 
Patch by Daniel Gröber via Debian.

See also issue #5805.
 2026-04-25 00:01:34 +02:00
Petter Reinholdtsen c5a8c3cca5 Made autotest.sh print log on error for easier debugging in CI setups. 
Patch by Daniel Gröber via Debian.

See also issue #5805.
 2026-04-25 00:01:03 +02:00
Emil J ec0a102302
Merge pull request #5832 from YosysHQ/emil/simple-extract 
rtlil: rewrite SigSpec::extract for perf and packing
 2026-04-24 19:03:53 +00:00
Emil J. Tywoniak 10bbda93f7 rtlil: extend SigSpec::extract test 2026-04-24 11:04:19 +02:00
Emil J. Tywoniak a2dafce910 unit tests: rename SigSpec::extract test 2026-04-24 11:04:19 +02:00
Emil J. Tywoniak 25b9b796c4 rtlil: complicate extract again for packing 2026-04-24 11:04:19 +02:00