github.com/YosysHQ.yosys
1
0
Fork 0
mirror of synced 2026-01-12 00:42:47 +00:00
Code Issues Releases Wiki Activity
16,438 Commits 117 Branches 62 Tags
Commit Graph

16438 Commits

This Branch
This Branch
All Branches
Author SHA1 Message Date
Krystine Sherwin
c0e29ef57c
proc_clean: Removing an empty full_case is doing something 2026-01-07 13:10:32 +13:00
Krystine Sherwin
fcb8695261
write_verilog: Skip empty switches 2026-01-07 13:09:49 +13:00
Emil J
0ab967b036
Merge pull request #5564 from rocallahan/pass-fuzz 
Add support for fuzz-test comparison of two passes intended to give identical RTLIL results
 2026-01-06 20:07:31 +01:00
Emil J
5c630a366d
Merge pull request #5555 from rocallahan/defer-redirects 
Defer redirecting cell outputs when merging cells in `opt_merge` untill after we've done a full pass over the cells.
 2026-01-06 18:48:16 +01:00
Robert O'Callahan
042ec1cf60 Defer redirecting cell outputs when merging cells in opt_merge until after we've done a full pass over the cells. 
This avoids changing `assign_map` and `initvals`, which are inputs to the hash function for `known_cells`,
while `known_cells` exists. Changing the hash function for a hashtable while it exists leads to
confusing behavior. That also means the exact behavior of `opt_merge` cannot be reproduced by a
parallel implementation.
 2026-01-06 16:21:48 +00:00
Emil J
2e1a2cfacb
Merge pull request #5561 from YosysHQ/emil/opt_expr-test-avoid-multiple-drivers 
opt_expr: avoid multiple drivers in test
 2026-01-06 14:54:55 +01:00
github-actions[bot]
1567526954 Bump version 2026-01-06 00:26:49 +00:00
Miodrag Milanović
1ccbd21ed8
Merge pull request #5587 from YosysHQ/update_abc 
Update ABC as per 2026-01-05
 2026-01-05 18:00:36 +01:00
Miodrag Milanovic
6e5a516051 Update ABC as per 2026-01-05 2026-01-05 16:34:45 +01:00
Miodrag Milanović
eae00c19a8
Merge pull request #5579 from yrabbit/gw5-bsram-be-w 
Gowin. Implement byte enable.
 2026-01-05 11:10:03 +01:00
YRabbit
8a78f2f7c5 Gowin. Fix style. 
Signed-off-by: YRabbit <rabbit@yrabbit.cyou>
 2026-01-05 20:07:31 +10:00
Miodrag Milanović
ab4381fba4
Merge pull request #5576 from rocallahan/idstring-pod 
Give `IdString` a default move constructor and make it a POD type.
 2026-01-05 11:05:56 +01:00
YRabbit
ea90f54783 Gowin. Implement byte enable. 
Enable write port with byte enables for BSRAM primitives.

Signed-off-by: YRabbit <rabbit@yrabbit.cyou>
 2026-01-03 17:42:49 +10:00
github-actions[bot]
8101c87fab Bump version 2025-12-31 00:27:01 +00:00
Robert O'Callahan
a6d696ba2b Give IdString a default move constructor and make it a POD type. 
Now that we're not refcounting `IdString`, it can use the default move constructor.
This lets us make `IdString` a POD type so it can be passed in registers
in the standard C++ ABI.
 2025-12-30 22:35:14 +00:00
Miodrag Milanović
582969b236
Merge pull request #5575 from YosysHQ/update_abc 
Update ABC as per 2025-12-29
 2025-12-30 10:00:49 +01:00
Miodrag Milanovic
55af32024d Update ABC as per 2025-12-29 2025-12-30 09:23:45 +01:00
github-actions[bot]
96549e5514 Bump version 2025-12-30 00:26:17 +00:00
Miodrag Milanović
d523c88c3c
Merge pull request #5573 from rocallahan/increase-timeout 
Increase test timeout to 10 seconds
 2025-12-29 12:38:34 +01:00
Robert O'Callahan
99d7ab9c42 Increase test timeout to 10 seconds 
On my machine, this test regularly times out when doing "make -j" (which defaults to 128).
The high degree of parallelism seems to slow down the spwaning of ABC processes.
 2025-12-29 04:35:05 +00:00
github-actions[bot]
17ca71e1ab Bump version 2025-12-24 00:26:02 +00:00
Miodrag Milanović
aa9991d3ee
Merge pull request #5571 from YosysHQ/micko/warning 
remove unused variable
 2025-12-23 16:32:10 +01:00
Miodrag Milanovic
4bc4e4eb41 remove unused variable 2025-12-23 15:47:35 +01:00
Miodrag Milanović
09f9e0e8d1
Merge pull request #5568 from rocallahan/abc-spawn-errno 
Print `errno` to help diagnose failure to spawn ABC
 2025-12-23 08:09:14 +01:00
github-actions[bot]
31f355c599 Bump version 2025-12-23 00:26:12 +00:00
Robert O'Callahan
0e61f57458 Print errno to help diagnose failure to spawn ABC 2025-12-22 21:58:15 +00:00
Robert O'Callahan
9ee51c8f27 Add AFL++ Grammar-Generator grammar for RTLIL fuzzing, and instructions for how to use it. 2025-12-22 21:56:26 +00:00
N. Engelhardt
d5b38af4a7
Merge pull request #5550 from YosysHQ/nak/dont_merge_properties 2025-12-22 16:54:43 +01:00
Miodrag Milanović
650c18a2a2
Merge pull request #5565 from rocallahan/idstring-by-value 
Pass `IdString` by value instead of by const reference
 2025-12-22 14:51:30 +01:00
Miodrag Milanović
580b57c772
Merge pull request #5566 from YosysHQ/update_abc 
Update ABC as per 2025-12-22
 2025-12-22 13:19:28 +01:00
Miodrag Milanovic
13030e43d4 Update ABC as per 2025-12-22 2025-12-22 12:31:58 +01:00
Robert O'Callahan
48cdb499f2 Remove IdString::id_string(). 
This was needed for the short time when `ID()` could return a value of `StaticIdString`.
That is no longer a problem.
 2025-12-22 01:57:30 +00:00
Robert O'Callahan
46cb05c471 Pass IdString by value instead of by const reference. 
When IdString refcounting was expensive, it made sense to pass it by const reference
instead of by value, to avoid refcount churn. Now that IdString is not refcounted,
it's slightly more efficient to pass it by value.
 2025-12-22 01:52:59 +00:00
Robert O'Callahan
ddd6a16ee0 Add -legalize option to read_rtlil 2025-12-21 21:47:48 +00:00
Robert O'Callahan
914e14946d Implement design_equal command 2025-12-21 21:47:40 +00:00
Emil J. Tywoniak
856d455065 opt_expr: avoid multiple drivers issue #4792 in combined assign tests 2025-12-19 18:32:56 +01:00
Emil J. Tywoniak
772d821fb0 opt_expr: reindent test 2025-12-19 18:32:56 +01:00
github-actions[bot]
64a933d77b Bump version 2025-12-18 00:22:53 +00:00
N. Engelhardt
45d654e2d7 avoid merging formal properties 2025-12-17 20:25:24 +01:00
Miodrag Milanović
49feaa1146
Merge pull request #5549 from nataliakokoromyti/fix-ice40-wrapcarry-src-attr 
ice40_wrapcarry: Fix abort when cells have src attributes
 2025-12-17 12:15:20 +01:00
Miodrag Milanović
d861a26e49
Merge pull request #5504 from nataliakokoromyti/verific-run-test-bugfix 
Fix Verific run-test.sh
 2025-12-17 11:08:44 +01:00
nataliakokoromyti
e289e4c893
add ID::src to allowlist instead 2025-12-17 01:31:32 -08:00
nataliakokoromyti
cf8be2bae7
Update ice40_wrapcarry.cc 2025-12-16 09:33:47 -08:00
nataliakokoromyti
2ded4bd893
Update run-test.sh 
fix: preserve newline at eof
 2025-12-16 04:16:03 -08:00
Miodrag Milanović
07c9d575fd
Merge pull request #5543 from YosysHQ/krys/check_iverilog 
Tests: Don't mention iverilog if the error wasn't from iverilog
 2025-12-16 07:59:48 +01:00
Miodrag Milanović
b201bf2cf3
Merge pull request #5542 from YosysHQ/krys/posix_spawnp 
Calling `abc` fails when `ABCEXTERNAL` relies on path expansion
 2025-12-16 07:44:27 +01:00
github-actions[bot]
4d61ce63d3 Bump version 2025-12-16 00:26:36 +00:00
Miodrag Milanović
bd514df0df
Merge pull request #5540 from donn/pyosys_fix_abcexternal 
pyosys: fix install failure when ABCEXTERNAL is set
 2025-12-15 08:19:39 +01:00
Krystine Sherwin
c69be9d767
Missed an iverilog 
Should now still report an iverilog issue if `iverilog` doesn't exist.
 2025-12-15 10:31:17 +13:00
Krystine Sherwin
24f4902156
Don't mention iverilog if the error wasn't from iverilog 2025-12-15 10:17:19 +13:00