Miodrag Milanovic
86f2ddebce
Release version 0.66
2026-06-01 17:01:26 +02:00
Miodrag Milanović
2105caa844
Merge pull request #5922 from YosysHQ/wheels_fix
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Fix wheels
2026-06-01 09:19:13 +00:00
Miodrag Milanovic
904151acd8
Fix wheels
2026-06-01 09:59:04 +02:00
Philippe Sauter
c89cfe1e6e
peepopt: add shiftpow2 pattern
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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
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It was also raising an error in `read_verilog`.
2026-05-30 11:06:11 +12:00
Mike Inouye
a14650d07b
verilog backend: runtime optimization for keyword pool
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Signed-off-by: Mike Inouye <mikeinouye@google.com>
2026-05-29 17:53:31 +00:00
Miodrag Milanović
e56c6a954c
Merge pull request #5915 from YosysHQ/emil/auto-lifetime-hotfix-nosync
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genrtlil: don't avoid emitting flops for nosync
2026-05-29 14:08:45 +00:00
Miodrag Milanović
b85777a6e6
Merge pull request #5914 from pu-cc/gatemate-scopename
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gatemate: add option to create 'scopename' attributes when flattening netlist
2026-05-29 10:31:04 +00:00
Emil J. Tywoniak
80bdbaa010
genrtlil: don't avoid emitting flops for nosync
2026-05-29 11:37:08 +02:00
Krystine Sherwin
5f53410db7
verific: Fix negative array dimensions
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Recurse over memory dimensions once, doing both our min/max address checking and parsing out the initval. This also avoids problems with negative numbers (if `a < b` and one or both are negative, `a` might be the intended `max_addr_chunk`).
Fix sub addressing, where we use some but not all of the current dimension's bits.
2026-05-29 18:40:25 +12:00
Krystine Sherwin
52e0030cc5
tests/check_mem: Add problematic case
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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
21966ef496
verific: Fix non-contiguous memory init
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Recurse over nested type ranges to calculate true addresses.
2026-05-29 18:40:25 +12:00
Krystine Sherwin
ab5f25db9a
Add test for non-contiguous memory init
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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
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Can identify potentially dangerous addressing, but also prone to false-positives.
2026-05-29 18:40:24 +12:00
Krystine Sherwin
099c664dc9
verific: Fix upto ranges
2026-05-29 18:40:23 +12:00
Krystine Sherwin
7cf0c55466
verific: Fix non-contiguous memory flattening
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May not be the best approach, insofar as it uses empty memory elements for padding out the alignment, but it does avoid costly address arithmetic.
Still needs to adjust ascii init val addresses, but should work fine for read/write accesses.
2026-05-29 18:40:23 +12:00
Krystine Sherwin
07e3d648aa
Add check_mem command
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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
Patrick Urban
1d86b3cd6e
gatemate: add option to create 'scopename' attributes when flattening the netlist
2026-05-28 14:46:25 +02:00
Miodrag Milanović
1801abf30a
Merge pull request #5913 from YosysHQ/abcexternal
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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
KrystalDelusion
4230ebff71
Merge pull request #5912 from YosysHQ/krys/opt_clean_docs
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opt_clean: Set group for docs gen
2026-05-28 08:35:52 +00:00
nella
715bc4d7d2
Merge pull request #5909 from YosysHQ/nella/fuse_dsp
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Add matching for fused mac operations for Nexus (fix #5906 ).
2026-05-28 08:28:16 +00:00
nella
1414012676
Add sign and op checks.
2026-05-28 09:58:18 +02:00
nella
7fef67a141
Simplify nexus map.
2026-05-28 09:58:18 +02:00
nella
d6106f141c
Add matching for fused mac operations for Nexus ( fix #5906 ).
2026-05-28 09:58:18 +02:00
Krystine Sherwin
680bb69d85
opt_clean: Set group for docs gen
2026-05-28 14:50:11 +12:00
Emil J
94ec78b6e8
Merge pull request #5907 from JesseDebuger/main
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proc: ignore nosync temporaries in always_latch checks
2026-05-27 07:33:42 +00:00
junyao
6f111118de
proc: ignore nosync temporaries in always_latch checks
2026-05-26 00:56:07 +08:00
Miodrag Milanović
9d0cdb8551
Merge pull request #5901 from YosysHQ/test_cleanup
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Test out-of-tree build support
2026-05-20 10:55:28 +00:00
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
5c6de04467
Merge pull request #5875 from YosysHQ/emil/threading-fix-no-threads
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threading: redirect locks to no-op on single-threaded builds
2026-05-18 19:22:19 +00:00
Miodrag Milanović
ffa8618413
Merge pull request #5896 from YosysHQ/remove_file
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Remove file added by mistake
2026-05-18 15:39:55 +00:00
Miodrag Milanovic
2159a0e634
Remove file added by mistake
2026-05-18 17:00:16 +02:00
Emil J. Tywoniak
0c2786be1f
threading: make no-op locks specialized to Mutex instead of templates
2026-05-18 16:26:14 +02:00
Emil J. Tywoniak
1c831aa50d
threading: whitespace
2026-05-18 16:26:14 +02:00
Emil J. Tywoniak
d322e2fbe0
threading: redirect locks to no-op when ENABLE_THREADS=0 or undefined YOSYS_ENABLE_THREADS
2026-05-18 16:14:01 +02:00
Miodrag Milanović
7bcda9d304
Merge pull request #5893 from YosysHQ/update_log
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Log infrastructure cleanup
2026-05-18 11:10:11 +00:00
Miodrag Milanović
8b68ac04f7
Merge pull request #5890 from strophy/fix-aiger-tests-abcexternal
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Fix aiger tests when ABCEXTERNAL is set
2026-05-18 07:59:17 +00:00
Miodrag Milanovic
35d13e1c32
Update documentation/demos based on cleanup
2026-05-18 09:13:46 +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
Miodrag Milanovic
75dcbe03c6
Convert RTLIL::unescape_id of IdString to unescape()
2026-05-16 19:49:45 +02:00
Miodrag Milanovic
8bbc3c359c
Remove id2cstr uses in our code base
2026-05-16 19:49:45 +02:00
Leon White
59c1bc35cb
Fix aiger tests when ABCEXTERNAL is set
2026-05-16 09:12:20 +02:00
Emil J
e87a9bd9a7
Merge pull request #5888 from mikesinouye/pmux
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opt_muxtree: reuse knowledge_t and pass by reference
2026-05-15 16:21:33 +00:00
