nella
32a268d745
Emit errors before dfflegalize.
2026-06-18 17:07:24 +02:00
nella
b2d688dbf9
Error out on latches.
2026-06-17 17:36:32 +02:00
nella
c814ef35e3
Emit latch warning.
2026-06-17 11:27:43 +02:00
nella
a46bc77eeb
Fix nolatch test.
2026-06-15 15:27:58 +02:00
nella
01e2698247
Add latch check step.
2026-06-15 15:09:23 +02:00
nella
7473fcf939
Add latch inference msg severity option.
2026-06-15 14:17:02 +02:00
nella
309b7d2496
Verify kogge stone impl.
2026-06-12 14:55:47 +02:00
nella
c44d24d9fd
Add missing -assert to equiv_opt calls.
2026-06-11 01:08:36 +02:00
nella
666bd53f06
Cleanup tests.
2026-06-08 13:47:56 +02:00
nella
3c6900a570
Depth-schedule finar adder.
2026-06-08 13:47:56 +02:00
nella
f8d2252735
Use ripple as default final adder, gate fma.
2026-06-08 13:47:56 +02:00
nella
d40431f249
Remove black boxes for now.
2026-06-08 13:29:05 +02:00
nella
5e4e5a1d40
Arith tree - parallel prefix.
2026-06-08 13:29:05 +02:00
nella
25eb394ad0
Collapse signed*signed or combined nodes via BW.
2026-06-08 13:29:05 +02:00
nella
6c13ec0efb
Test.
2026-06-08 13:29:05 +02:00
Miodrag Milanović
693d5a7eb0
Merge pull request #5903 from YosysHQ/krys/verific_memsize
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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
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Co-authored-by: Catherine <whitequark@whitequark.org>
2026-06-03 08:58:11 +00:00
Catherine
a727e7f6e7
Migrate build system to CMake
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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"
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This reverts commit d8587f44f0
2026-06-02 15:01:50 +00:00
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
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
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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
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
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
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
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"
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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
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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
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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
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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
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Added locking around compiling in autotest.sh to avoid text busy race.
2026-04-28 09:12:33 +00:00
