KrystalDelusion
efa30dfdf8
Merge pull request #5176 from YosysHQ/krys/no_cxxopt_split
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driver.cc: Don't split options on commas
2025-06-14 10:39:28 +12:00
Jannis Harder
f019e44e74
verificsva: Support the followed-by operator in cover mode
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The implementation for the implication operator in cover mode actually
implements the followed-by operator, so we can re-use it unchanged.
It is not always the correct behavior for the implication operator in
cover mode, but a) it will only cause false positives not miss anything
so if the behavior is unexpected it will be visible in the produced
traces, b) it is unlikely to make a difference for most properties one
would practically use in cover mode, c) at least one other widely used
SVA implementations behaves the same way and d) it's not clear whether
we can fix this without rewriting most of verificsva.cc
2025-06-13 21:27:31 +02:00
KrystalDelusion
4ade617c41
driver.cc: Don't split options on commas
2025-06-13 10:31:53 +12:00
KrystalDelusion
67f8de54dc
Merge pull request #5160 from garytwong/fast-lex
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verilog: improve string literal matching speed (fixes #5076 )
2025-06-13 09:57:01 +12:00
KrystalDelusion
82888580ac
Merge pull request #5152 from garytwong/unique-if
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verilog: implement SystemVerilog unique/unique0/priority if semantics.
2025-06-13 09:56:53 +12:00
Emil J
c0f52c6ead
Merge pull request #5167 from YosysHQ/emil/fix-splitnets-single-bit-vector
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splitnets: handle single-bit vectors consistently
2025-06-11 22:47:48 +02:00
Miodrag Milanović
e0747b71b7
Merge pull request #5174 from YosysHQ/micko/windows_action
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Update CI, windows-2019 is deprecated
2025-06-10 08:06:38 +02:00
github-actions[bot]
c561ba84e3
Bump version
2025-06-10 00:24:41 +00:00
Miodrag Milanovic
a5edbc8836
Update CI, windows-2019 is deprecated
2025-06-09 19:07:53 +02:00
Miodrag Milanovic
c16cc539d4
Next dev cycle
2025-06-09 08:12:26 +02:00
Miodrag Milanovic
db72ec3bde
Release version 0.54
2025-06-09 07:23:54 +02:00
N. Engelhardt
0b19f628e9
Merge pull request #5172 from YosysHQ/nak/reduce_warning_spam
2025-06-08 06:50:56 +00:00
N. Engelhardt
cb79e28046
Merge pull request #5159 from YosysHQ/krys/fixing_selections
2025-06-08 06:40:15 +00:00
RonxBulld
d079240d38
Allows calling yosys_shutdown and then yosys_setup to restart.
2025-06-07 22:21:09 +08:00
github-actions[bot]
2a25d92413
Bump version
2025-06-07 00:24:11 +00:00
George Rennie
7160c91800
tests: add test for #5164 opt_dff -sat UAF
2025-06-06 23:46:23 +01:00
George Rennie
8c38e2081d
opt_dff: don't emit cells until all have been visited to prevent UAF
2025-06-06 23:46:07 +01:00
N. Engelhardt
3fe31294d6
disable warning for intentional use of deprecated function (to assert the feature isn't used any more)
2025-06-06 16:41:25 +02:00
N. Engelhardt
f22248f056
downgrade verific warnings about common coding styles
2025-06-06 16:30:50 +02:00
Emil J
f123c6f452
Merge pull request #5170 from YosysHQ/emil/revert-log_debug
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Revert log_debug back to macro from function
2025-06-06 16:29:45 +02:00
N. Engelhardt
f1dea78603
don't warn for every blackbox from verific
2025-06-06 15:37:42 +02:00
Emil J. Tywoniak
a16227b209
Revert "Change the implementation of log_debug in kernel/log.h from a macro function to a normal function."
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This reverts commit 15cfce061a
2025-06-06 15:14:40 +02:00
Emil J. Tywoniak
239c265093
splitnets: handle single-bit vectors consistently
2025-06-05 10:58:06 +02:00
github-actions[bot]
50b63c6481
Bump version
2025-06-05 00:24:30 +00:00
George Rennie
19cdbc5a0c
opt_dff: don't remove cells until all have been visited to prevent UAF
2025-06-04 21:02:21 +01:00
Emil J
378add3723
Merge pull request #5163 from YosysHQ/emil/fix-single-bit-vector-leak
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simplify: fix single_bit_vector memory leak
2025-06-04 17:00:54 +02:00
George Rennie
0fcf5c080d
Merge pull request #5158 from georgerennie/george/task_inout
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read_verilog/astsimplify: copy inout ports in and out of functions/tasks
2025-06-04 14:23:08 +01:00
George Rennie
ab40403d90
Merge pull request #5154 from georgerennie/george/post_incdec_undo_fix
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read_verilog: fix -1 constant used to correct post increment/decrement
2025-06-04 14:22:32 +01:00
Emil J. Tywoniak
c37b7b3bf4
simplify: fix single_bit_vector memory leak
2025-06-04 10:32:03 +02:00
Miodrag Milanovic
784de0f6e3
Make attrmap able to alter memory attributes as well
2025-06-04 08:01:21 +02:00
Emil J
c21cd300a0
Merge pull request #5109 from YosysHQ/emil/aiger-map-fix-outputs
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aiger: fix -map and -vmap
2025-06-02 15:07:19 +02:00
N. Engelhardt
1c742441db
Merge pull request #5150 from YosysHQ/krys/aiger_ordering
2025-06-02 13:06:36 +00:00
Lofty
169f04e634
Merge pull request #5155 from YosysHQ/lofty/codeowners
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CODEOWNERS: add myself for the ABC doc
2025-06-02 08:38:32 +01:00
Gary Wong
ca7d94af99
verilog: improve string literal matching speed ( fixes #5076 )
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Use a greedy regular expression to match input inside a string
literal, so that flex can accumulate a longer match instead of
invoking a rule for each individual character.
2025-05-31 22:38:44 -06:00
Gary Wong
10bb0f472f
docs: mention related effects for multiplexers in the cell library.
2025-05-30 21:43:33 -06:00
Gary Wong
62660b221f
docs: restore and update the note about if/case attributes.
2025-05-30 21:18:09 -06:00
github-actions[bot]
86282027c0
Bump version
2025-05-31 00:23:36 +00:00
George Rennie
97f51bb4b7
tests: add tests for task/function argument input/output copying
2025-05-31 01:21:06 +01:00
Krystine Sherwin
785cabcb0f
abc9_ops: Skip opt_expr in proc
2025-05-31 12:16:37 +12:00
George Rennie
45e8ff476e
read_verilog: copy inout ports in and out of functions/tasks
2025-05-31 01:09:03 +01:00
Krystine Sherwin
ab0e3cc05f
Proc: Use selections consistently
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All `proc_*` passes now use the same module and process for loops, using `design->all_selected_modules()` and `mod->selected_processes()` respectively.
This simplifies the code, and makes the couple `proc_*` passes that were ignoring boxed modules stop doing that (which seems to have been erroneous rather than intentional).
2025-05-31 12:04:42 +12:00
KrystalDelusion
545753cc5a
Merge pull request #5143 from YosysHQ/krys/typedef_struct_global
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SystemVerilog: Fix typedef struct in global space
2025-05-31 09:59:26 +12:00
Krystine Sherwin
aac562d36a
aiger.cc: Explicit unsorted-pool-as-LIFO
2025-05-31 09:55:00 +12:00
KrystalDelusion
06db8828b2
abc.rst: Clarify larger-but-slower
2025-05-31 09:10:27 +12:00
Lofty
e421a03d5a
CODEOWNERS: add myself for the ABC doc
2025-05-30 22:05:54 +01:00
George Rennie
3790be114f
tests: add tests for verilog pre/post increment/decrement in expressions
2025-05-30 14:38:25 +01:00
George Rennie
70291f0e49
read_verilog: fix -1 constant used to correct post increment/decrement
2025-05-30 14:38:25 +01:00
KrystalDelusion
d96d1e3630
Merge pull request #5153 from garytwong/typo-fix
2025-05-30 15:58:59 +12:00
Gary Wong
7a9d727bd0
docs: several small documentation fixes.
2025-05-29 21:26:28 -06:00
Gary Wong
7b09dc31af
tests: add cases covering full_case and parallel_case semantics
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This is @KrystalDelusion's suggestion in PR #5141 to verify
sensible implementation of all 4 possible full_case/parallel_case
combinations.
(Also including two similar tests to check the Verilog frontend
applies the correct attributes when given SystemVerilog
priority/unique case and if statements.)
2025-05-29 20:45:57 -06:00
