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1588 Commits

Author SHA1 Message Date
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
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 `$bmux` 2024-09-18 16:42:56 +02:00
Martin Povišer 1cfb9023c4 aiger2: Use `REDUCE` for reduction ops 2024-09-18 16:42:56 +02:00
Martin Povišer 6c1fa45995 aiger2: Ingest `$pmux` 2024-09-18 16:42:56 +02:00
Martin Povišer 9db1ca83fc aiger2: Drop `empty_lit()` as a function 2024-09-17 13:58:07 +02:00
Martin Povišer dbc937b2a7 aiger2: Describe supported cells in help 2024-09-17 13:55:58 +02:00
Martin Povišer e4b24e8200 aiger2: Fix literal typing 2024-09-17 13:55:58 +02:00
Martin Povišer 8e29675a23 aiger2: Support `$bwmux`, comparison operators 2024-09-17 13:55:58 +02:00
Martin Povišer d7128cb787 aiger2: Use shorthands 2024-09-17 13:55:58 +02:00
Martin Povišer e59387e5a9 aiger2: Add `aigsize` as a second user of index 2024-09-17 13:55:58 +02:00
Martin Povišer de8a2fb936 aiger2: Fix duplicate symbols on multibit ports 2024-09-17 13:55:58 +02:00
Martin Povišer 5671c10173 aiger2: Add strashing option 2024-09-17 13:55:58 +02:00
Martin Povišer fa39227416 aiger2: Support `$pos` 2024-09-17 13:55:58 +02:00
Martin Povišer fb26945a20 Start an 'aiger2' backend 2024-09-17 13:55:58 +02:00
Martin Povišer e13ace675e dump: Update help after option removal 2024-09-17 10:46:20 +02:00
Martin Povišer 865df26fac Adjust buf-normalized mode 2024-09-17 10:46:20 +02:00
Claire Xenia Wolf 80119386c0 Add RTLIL "buffered-normalized mode" and improve "bufnorm" pass 
Signed-off-by: Claire Xenia Wolf <claire@clairexen.net>
 2024-09-17 10:46:20 +02:00
Miodrag Milanović b20df72e1e
Merge pull request #4536 from YosysHQ/functional 
Functional Backend
 2024-09-06 10:05:04 +02:00
Krystine Sherwin d6c5e13bf3 smtr: Structs have local scope 
Also unique_name can take field_name directly.
 2024-09-03 11:32:02 +01:00
Krystine Sherwin a2abbcb33f smtr: Use scope.unique_name 2024-09-03 11:32:02 +01:00
Krystine Sherwin 5a29b3e172 smtr: More sanitization 2024-09-03 11:32:02 +01:00
Krystine Sherwin 07b6908019 smtr: Use rosette/safe 2024-09-03 11:32:02 +01:00
Krystine Sherwin 8b29629ca9 smtr: Fork smtlib for rosette 2024-09-03 11:32:02 +01:00
Martin Povišer 9c1bcb38d9 write_xaiger: Get by without endianness helpers 2024-09-03 08:59:09 +02:00
Emily Schmidt 4eeb8d326a functional backend: rename "type" to either "kind" or "sort" to make the terminology consistent 2024-08-28 12:39:41 +01:00
Emily Schmidt b428bf4600 functional backends: identifiers in c++/smtlib may not start with digits 2024-08-27 13:10:34 +01:00
Roland Coeurjoly 91e3773b51 Ensure signed constants are correctly parsed, represented, and exported in RTLIL. Add a test to check parsing and exporting 2024-08-21 14:28:42 +01:00
Emily Schmidt f456761e88 add sandia copyright notice to the functional backend 2024-08-21 11:04:11 +01:00
Emily Schmidt 50047d25b3 functional backend: add different types of input/output/state variables 2024-08-21 11:04:11 +01:00
Emily Schmidt 850b3a6c29 convert class FunctionalIR to a namespace Functional, rename functionalir.h to functional.h, rename functional.h to compute_graph.h 2024-08-21 11:04:08 +01:00
Emily Schmidt 8c0f625c3a functional backend: topological sort starts with the output and next states nodes, other nodes get deleted 2024-08-21 11:03:29 +01:00