Emil J. Tywoniak
bdc2597f79
simplify: fix struct wiretype attr memory leak
2025-04-25 01:00:08 +02:00
Miodrag Milanovic
406ee4c8d3
read_verilog_file_list: change short help message to start with lower case
2025-04-08 13:20:16 +02:00
Jannis Harder
0f13b55173
Liberty file caching with new libcache command
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This adds optional in-memory caching of parsed liberty files to speed up
flows that repeatedly parse the same liberty files. To avoid increasing
the memory overhead by default, the caching is disabled by default. The
caching can be controlled globally or on a per path basis using the new
`libcache` command, which also allows purging cached data.
2025-04-03 13:39:35 +02:00
Miodrag Milanovic
72f2185a94
verific: fix restoring msg state after blackbox import
2025-04-01 17:35:59 +02:00
Emil J. Tywoniak
813f909460
gzip: istream
2025-03-19 13:43:44 +01:00
Emil J. Tywoniak
4f3fdc8457
io: refactor string and file work into new unit
2025-03-19 13:43:42 +01:00
Jason Xu
a5f34d04f8
Address comments
2025-03-11 18:50:44 -04:00
Jason Xu
98eefc5d1a
Add file list support to read pass
2025-03-07 20:44:21 -05:00
Jason Xu
bf1eab565b
Fix compile on WASI platform
2025-03-07 20:20:27 -05:00
Jason Xu
ac31bad656
Address all comments
2025-03-07 20:16:28 -05:00
Jason Xu
8ec96ec806
Address most comments
2025-03-07 20:16:28 -05:00
Jason Xu
0678c4dec9
Coding style update
2025-03-07 20:16:28 -05:00
Jason Xu
f62a9be153
Initial file list support
2025-03-07 20:16:28 -05:00
Emil J
39aacc95df
Merge pull request #4907 from YosysHQ/emil/fix-clear-preset-latch
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liberty: fix clear and preset latches
2025-03-03 18:53:12 +01:00
Martin Povišer
732ed67014
ast/dpicall: Stop using variable length array
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Fix the compiler warning
variable length arrays in C++ are a Clang extension [-Wvla-cxx-extension]
2025-02-24 17:32:30 +01:00
Emil J. Tywoniak
2b33937ab8
liberty: fix clear and preset latches
2025-02-17 17:36:51 +01:00
KrystalDelusion
cf52cf3009
nowrshmsk: Check for stride==0
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log2(0) returns -inf, which gives undefined behaviour when casting to an int. So catch the case when it's 0 just set the width to 0.
2025-01-31 12:15:53 +13:00
N. Engelhardt
d640157ec4
fix some cases of hdlname being added to objects with private names
2025-01-15 15:56:42 +01:00
Emil J. Tywoniak
a58481e9b7
mark all hash_into methods nodiscard
2025-01-14 12:39:15 +01:00
Emil J. Tywoniak
b9b9515bb0
hashlib: hash_eat -> hash_into
2024-12-18 15:09:25 +01:00
Emil J. Tywoniak
4e29ec1854
hashlib: acc -> eat
2024-12-18 15:09:25 +01:00
Emil J. Tywoniak
d071489ab1
hashlib: redo interface for flexibility
2024-12-18 14:49:25 +01:00
N. Engelhardt
378864d33b
bound attributes: handle vhdl null ranges
2024-12-12 11:42:39 +01:00
N. Engelhardt
03033ab6d4
add more tests for bounds attributes, fix attributes appearing in verilog
2024-12-11 16:11:02 +01:00
Martin Povišer
ea38fcca5e
Merge pull request #4737 from povik/abc_new-design-boxes
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Support `abc9_box` on ordinary modules in abc_new
2024-12-10 20:07:56 +01:00
Martin Povišer
e9c7967d1e
Merge pull request #4804 from povik/read_liberty-comb-cells
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read_liberty: Revisit for abc9 whiteboxes
2024-12-10 17:50:21 +01:00
Martin Povišer
6b343c2600
aiger2: Clean debug print
2024-12-10 14:27:55 +01:00
Martin Povišer
a353b8fff0
read_liberty: Directly set abc9_box on fitting cells
2024-12-09 15:43:41 +01:00
Miodrag Milanovic
7d4aff618f
verific: Disable module existence check during static elaboration
2024-12-06 15:59:09 +01:00
Martin Povišer
cf0a583f40
read_xaiger2: Rm debug print
2024-12-05 18:33:20 +01:00
Martin Povišer
5dffdd229c
read_liberty: Redo unit delay; add simple_comb_cell attr
2024-12-05 18:31:24 +01:00
KrystalDelusion
c96d02b204
Merge pull request #4784 from YosysHQ/krys/reduce_warnings
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Reduce number of warnings
2024-12-05 09:16:06 +13:00
Krystine Sherwin
e634e9c26b
aiger2: Resolve warnings
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- Remove unused statics CONST_FALSE and CONST_TRUE (which appear to have been folded into the `Index` declaration as CFALSE and CTRUE).
- Assign default value of EMPTY_LIT to `a` and `b` for comparison ops.
- Tag debug only variables with YS_MAYBE_UNUSED, don't assign unused variables (but continue to call the function because it moves the file pointer).
2024-12-03 14:01:57 +13:00
Miodrag Milanovic
912b38eedb
verific: Handle crash when using empty box option
2024-12-02 15:45:12 +01:00
Krystine Sherwin
1de5d98ae2
Reduce comparisons of size_t and int
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`Const::size()` returns int, so change iterators that use it to `auto` instead of `size_t`.
For cases where size is being explicitly cast to `int`, use the wrapper that we already have instead: `Yosys::GetSize()`.
2024-11-29 12:53:29 +13:00
Martin Povišer
3bab837bc9
Merge pull request #4765 from georgerennie/george/rtlil_case_rule
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read_rtlil: Warn on assigns after switches in case rules
2024-11-28 00:01:21 +01:00
Miodrag Milanović
29e8812bab
Merge pull request #4724 from YosysHQ/micko/blackbox_verific
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verific: fix blackbox regression and add test case
2024-11-25 15:06:54 +01:00
George Rennie
4a057b3c44
read_rtlil: warn on assigns after switches in case rules
2024-11-21 22:41:13 +01:00
Miodrag Milanovic
d6bd521487
verific : VHDL assert DFF initial value set on Verific library patch side
2024-11-21 13:43:26 +01:00
Martin Povišer
1cb5fd08b7
Merge pull request #4682 from povik/read_liberty-extensions
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read_liberty extensions
2024-11-18 14:42:18 +01:00
Mike Inouye
06e3ac4415
Fix bug when setting Verific runtime string flags.
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Signed-off-by: Mike Inouye <mikeinouye@google.com>
2024-11-12 18:46:26 +00:00
Martin Povišer
0d5c412807
read_liberty: s/busses/buses/
2024-11-12 13:33:41 +01:00
Martin Povišer
28aa7b00ee
read_liberty: Start an -ignore_busses option
2024-11-12 13:26:38 +01:00
Martin Povišer
0e96e477a2
read_liberty: Defer handling of re-definitions
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Postpone handling re-definitions to after we have established the cell
is not supposed to be ignored on the grounds of one of the user-provided
flags.
2024-11-12 13:26:38 +01:00
Martin Povišer
c7e8d41600
read_liberty: Set area capacitance attributes
2024-11-12 13:26:38 +01:00
Miodrag Milanovic
df391f5816
verific: fix blackbox regression and add test case
2024-11-08 14:57:04 +01:00
Krystine Sherwin
ee73a91f44
Remove references to ilang
2024-11-05 12:36:31 +13:00
George Rennie
dbfca1bdff
frontends/ast.cc: special-case zero width strings as "\0"
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* Fixes #4696
2024-11-01 17:19:28 +01:00
Emil J. Tywoniak
81bbde62ca
verilog_parser: silence yynerrs warning
2024-10-15 08:32:55 -04:00
Emil J
caf56ca3e8
Merge pull request #4516 from YosysHQ/emil/src-attribute-std-string-wip
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Represent string constants as strings
2024-10-14 06:42:54 -07:00
