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1617 Commits

Author SHA1 Message Date
Krystine Sherwin f9c2b8040a
register.h: Add internal_flag to Pass 
Update experimental pass warnings to use a shared function.  Reduces repetition, and also allows all of the warning flags to be combined (which at present is just experimental and the new internal).
Update `test_*` passes to call `internal()` in their constructors.
 2025-01-29 09:27:23 +13:00
Catherine 3076803c9e
write_json: missing \n in help text. 2025-01-23 05:17:52 +00:00
N. Engelhardt 77b28442a5 emit $scopeinfo cells by default 2025-01-08 14:47:46 +01:00
N. Engelhardt dab7905cbe write_json: add option to include $scopeinfo cells 2025-01-08 13:33:56 +01:00
Catherine 1ef4c7f565
yosys-smtbmc: add cvc5 to help text. 2024-12-25 04:59:02 +00:00
Emil J. Tywoniak d071489ab1 hashlib: redo interface for flexibility 2024-12-18 14:49:25 +01:00
Martin Povišer 86fad8f6f5
Merge pull request #4803 from povik/write_verilog-buf 
write_verilog: Use assign for `$buf`
 2024-12-10 20:10:58 +01:00
Martin Povišer 559209c856 abc_new: Fix PI confusion in whitebox model export 2024-12-10 14:27:29 +01:00
Martin Povišer 495a7805ec aiger2: Support `$extern:` hierarchy 
`$extern:...` modules inserted by `techmap -extern` are special in the
regard that they have a private ID (starting with a dollar sign) but are
not an internal cell. Support those modules in xaiger export.
 2024-12-10 14:27:29 +01:00
Martin Povišer e7b21d2706 write_verilog: Use assign for `$buf` 2024-12-05 18:28:23 +01:00
Krystine Sherwin e634e9c26b
aiger2: Resolve warnings 
- 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
Krystine Sherwin 1de5d98ae2
Reduce comparisons of size_t and int 
`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
KrystalDelusion dcff8b0666
Merge pull request #4719 from AdamLee7/main 
add select option for write_json
 2024-11-19 08:42:38 +13:00
Akash Levy ace558e90c Simplify using module->ports, which is apparently sorted 2024-11-17 11:36:30 -08:00
Akash Levy 3a32729373 Remove keep_running variable (unused) 2024-11-17 10:40:04 -08:00
Akash Levy 8f9a0b680a Fix O(N^2) port dump down to O(N) 2024-11-16 22:56:41 -08:00
Robin Ole Heinemann 6d4f056a35 cxxrtl: use debug attrs of alias not aliasee 2024-11-12 13:07:33 +00:00
Robin Ole Heinemann 8bc4bd8a20 cxxrtl, fmt: escape double quotes in c strings 2024-11-11 18:49:05 +00:00
Jannis Harder 558b2f9ae9
Merge pull request #3953 from georgerennie/bug_3769 
write_smt2: Check for constant bool after fully resolving signal
 2024-11-11 16:23:35 +01:00
Jannis Harder 014cb531aa
Merge pull request #4645 from georgerennie/george/btor_undef_array_init 
write_btor: only initialize array with const value when it is fully def
 2024-11-11 16:18:57 +01:00
Jannis Harder 261b44718d
Merge pull request #4641 from georgerennie/george/btor_undriven_wires 
write_btor: don't emit undriven bits multiple times
 2024-11-11 16:17:25 +01:00
AdamLee7 7ed359fa7b add select option for write_json 2024-11-07 17:48:06 +08:00
Krystine Sherwin ee73a91f44
Remove references to ilang 2024-11-05 12:36:31 +13:00
Martin Povišer 598f6c9de9 aiger2: Fix open-coded constants 2024-10-26 08:54:01 +02:00
Emil J. Tywoniak 785bd44da7 rtlil: represent Const strings as std::string 2024-10-14 06:28:12 +02:00
Jean-François Nguyen f953a516d0 cxxrtl: fix handling of 0-bit variables in `vcd_writer.sample()`. 2024-10-13 01:00:40 +01:00
Robin Ole Heinemann 0f762f75a6 cxxrtl: fix vcd writer scope handling 
The vcd writer incorrectly treated two scope vectors as the same, whenever
they have the same length of entries and the last item matches.
This is however not always true, for example consider a current_scope of
["top", "something0", "same"]
and a scope of
["top", "something1", "same"]
 2024-10-12 14:41:53 +01:00
Robin Ole Heinemann a761999579 cxxrtl: fix formatting of UNICHAR 
This caused compilation to fail when the argument of any, not just
UNICHAR formatting operations, is bigger than 32 bits.

Fixes #4644
 2024-10-09 14:39:37 +01:00
George Rennie 6ab3931964 write_btor: only initialize array with const value when it is fully def 
* If all addresses of an array have the same initial value, they can be
  initialized in one go in btor with the constraint that the initial
  value must be fully const and thus can't have undef bits in
 2024-10-09 15:07:56 +02:00
George Rennie 268926cb5b write_btor: don't emit undriven bits multiple times 
* Fixes #4640
 2024-10-08 14:39:21 +02:00
KrystalDelusion 0be3b7de51
Merge pull request #4635 from YosysHQ/krys/pr_docs_ci 
Remove make docs race conditions (and other docs fixes)
 2024-10-08 21:39:30 +13:00
Miodrag Milanovic f079772ade Add TODO for missing help messages 2024-10-08 08:47:51 +02:00
Jannis Harder b3b88e56d4
Merge pull request #4609 from georgerennie/george/smtbmc_paths 
smtbmc: escape path identifiers
 2024-10-07 20:36:24 +02:00
Martin Povišer 72f0fea9e8 aiger2: Try to fix VS build 2024-10-07 12:27:37 +02:00
Martin Povišer 47fd2b9deb aiger2: Update help 2024-10-07 12:03:49 +02:00
Martin Povišer 373e7a1485 aiger2: Fix print 2024-10-07 12:03:49 +02:00
Martin Povišer ebe51e206e aiger2: Fix warnings 2024-10-07 12:03:49 +02:00
Martin Povišer ac79a052ba aiger2: Adjust help 2024-10-07 12:03:49 +02:00
Martin Povišer 81688e3ba2 aigsize: Remove 2024-10-07 12:03:49 +02:00
Martin Povišer b8f389370b aiger2: Convert x-states to zeroes 2024-10-07 12:03:48 +02:00
Martin Povišer 4c0a8a1326 aiger2: Add analysis step to order boxes 2024-10-07 12:03:48 +02:00
Martin Povišer f7c7371ea9 aiger2: Fix relative ordering of PI/POs and box I/Os 2024-10-07 12:03:48 +02:00
Martin Povišer d4e009fc2f aiger2: Add TODO 2024-10-07 12:03:48 +02:00
George Rennie b788de9329 smtbmc: escape path identifiers 
* also changes the print format for cover statements to be more uniform
  with the asserts, allowing easier parsing of cover path
* this allows diambiguation of properties with the same name but
  different paths (see https://github.com/YosysHQ/sby/issues/296)
 2024-09-24 03:01:49 +01:00
Martin Povišer 5f8d7ff170 Start new write_xaiger2 backend for export w/ boxes 2024-09-18 16:55:02 +02:00
Martin Povišer ea765686b6 aiger2: Adjust hierarchy/port handling 2024-09-18 16:55:02 +02:00
Martin Povišer 2a3e907da8 aiger2: Adjust typing 2024-09-18 16:42:56 +02:00
Martin Povišer 72d65063c3 aiger2: Ignore benign cells 2024-09-18 16:42:56 +02:00
Martin Povišer 6cecf19ff4 aiger2: Ingest `$bmux` 2024-09-18 16:42:56 +02:00
Martin Povišer 1cfb9023c4 aiger2: Use `REDUCE` for reduction ops 2024-09-18 16:42:56 +02:00