nella
5d7486115a
Merge pull request #5887 from YosysHQ/nella/fix-signedness-4402
...
Fix: `read_verilog` doesn't respect `signed` keyword
2026-06-18 16:53:37 +00:00
nella
2195277b5a
Merge pull request #5960 from YosysHQ/nella/latch-infer
...
proc_dlatch - infer $adlatch (Fix #5910 ).
2026-06-18 16:50:48 +00:00
nella
c99a037c33
Merge pull request #5886 from YosysHQ/nella/fix-signedness-5745
...
Fix `chparam` values are unsigned when using read_verilog frontend
2026-06-18 16:50:22 +00:00
Miodrag Milanović
e2903c4a5c
Merge pull request #5959 from YosysHQ/improve_test
...
Improve test
2026-06-16 08:46:11 +00:00
nella
c0709b1b4e
Fixup issue test.
2026-06-15 16:23:44 +02:00
nella
eb4703808a
Add tests.
2026-06-15 15:46:13 +02:00
Miodrag Milanovic
247bcfed65
Remove old Makefile and fix documentation
2026-06-15 15:25:58 +02:00
Emil J. Tywoniak
48c1e1a724
tests: remove hana test with multiple drivers
2026-06-15 15:08:26 +02:00
Miodrag Milanovic
2bab5d3fa5
Add VERBOSE (and V) option to Makefiles
2026-06-15 14:48:11 +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
...
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
nella
38c2806636
Make sure to apply correct signedness to loop vars.
2026-05-13 16:52:07 +02:00
nella
7d3e56523b
Preserve param signedness across overrides.
2026-05-13 16:25:15 +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
