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14532 Commits

Author SHA1 Message Date
Krystine Sherwin f0da1cc67f
Start removing guidelines folder 
Disable the export to docs and remove any references to the guidelines folder.
 2024-12-05 09:18:56 +13:00
KrystalDelusion c61b2bc1bc
Merge pull request #4794 from YosysHQ/krys/cygwin_compat 
Fix Cygwin compatibility
 2024-12-05 09:16:18 +13:00
KrystalDelusion c96d02b204
Merge pull request #4784 from YosysHQ/krys/reduce_warnings 
Reduce number of warnings
 2024-12-05 09:16:06 +13:00
Emil J d78086480f
Merge pull request #4770 from YosysHQ/emil/autoidx-option 
driver: add --autoidx
 2024-12-04 16:43:40 +01:00
Martin Povišer 59a96470df
Merge pull request #4773 from povik/wrapcell 
wrapcell: Add new command
 2024-12-04 11:49:51 +01:00
Martin Povišer 14ee5ce800
Merge pull request #4787 from povik/booth-macc 
booth: Map simple `$macc` instances too
 2024-12-04 11:49:34 +01:00
Emil J 3b8e8ee012
Merge pull request #4797 from YosysHQ/emil/multiple-liberty 
Allow multiple -liberty args in dfflibmap and clockgate
 2024-12-04 11:18:52 +01:00
Martin Povišer 384c191192
Merge pull request #4775 from povik/dont_map 
techmap: Add `-dont_map` for selective disabling of rules
 2024-12-03 20:21:47 +01:00
Martin Povišer 1c7bb700c9 techmap: Rephrase help 2024-12-03 20:20:00 +01:00
Jannis Harder 81de54f436 tclapi: Remove unused -bool flag from get_param and document -[su]int 2024-12-03 18:59:52 +01:00
Jannis Harder cac6dd9bcb tclapi: Use older bignum API and handle external tommath for mac os 2024-12-03 18:49:38 +01:00
Emil J. Tywoniak 6edf9c86cb libparse: add LibertyMergedCells, enable multiple -liberty args for dfflibmap and clockgate 2024-12-03 17:36:00 +01:00
Emil J. Tywoniak 60fb241cb3 clockgate: clean up argument parsing 2024-12-03 17:35:10 +01:00
Emil J 52336369fa
Merge pull request #4783 from YosysHQ/emil/blockrom-driver-conflict 
tests: fix blockrom.v driver conflict
 2024-12-03 16:29:43 +01:00
Martin Povišer 109d97bb40
Merge pull request #4706 from povik/keep_hierarchy-adjustalgo 
Adjust `keep_hierarchy` behavior
 2024-12-03 12:18:28 +01:00
Emil J 61a6567b9f
Merge pull request #4789 from YosysHQ/emil/sklansky-adder 
Add a Sklansky option for `$lcu` mapping
 2024-12-03 11:33:13 +01:00
Martin Povišer 6ad4918121 Account for pre-existing `keep_hierarchy` in cost sum 2024-12-03 11:11:59 +01:00
Martin Povišer c33f7b92f7 Fix typo 2024-12-03 11:11:02 +01:00
Martin Povišer f81dbf2433 Update `gate_cost_equivalent` help 2024-12-03 11:09:15 +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
KrystalDelusion 889894a6d2
Merge pull request #4790 from YosysHQ/emil/clockgate-warnings 
clockgate: reduce build warnings
 2024-12-03 13:25:52 +13:00
Krystine Sherwin 7d8140ddea
kernel/mem: Fix Cygwin compat 
Avoid error:
```
kernel/mem.cc:1683:7: error: conflicting declaration ‘using addr_t = using addr_t = uint32_t’
 1683 | using addr_t = MemContents::addr_t;
      |       ^~~~~~
In file included from /usr/include/sys/types.h:222,
                 from /usr/include/pthread.h:11,
                 from /usr/lib/gcc/x86_64-pc-cygwin/12/include/c++/x86_64-pc-cygwin/bits/gthr-default.h:35,
                 from /usr/lib/gcc/x86_64-pc-cygwin/12/include/c++/x86_64-pc-cygwin/bits/gthr.h:148,
                 from /usr/lib/gcc/x86_64-pc-cygwin/12/include/c++/ext/atomicity.h:35,
                 from /usr/lib/gcc/x86_64-pc-cygwin/12/include/c++/bits/cow_string.h:37,
                 from /usr/lib/gcc/x86_64-pc-cygwin/12/include/c++/bits/basic_string.h:51,
                 from /usr/lib/gcc/x86_64-pc-cygwin/12/include/c++/string:53,
                 from ./kernel/yosys_common.h:27,
                 from ./kernel/yosys.h:42,
                 from ./kernel/mem.h:23,
                 from kernel/mem.cc:20:
/usr/include/machine/types.h:63:15: note: previous declaration as ‘typedef char* addr_t’
   63 | typedef char *addr_t;
```

According to IntelliSense, only the return types need to be prefixed with `MemContents::`, the rest are automagically using the class definition and highlight as `using Yosys::MemContents::addr_t = uint32_t`.
 2024-12-03 13:15:33 +13:00
Krystine Sherwin 16a595004c
libs/fst: Fix Cygwin compat 2024-12-03 12:48:48 +13:00
Martin Povišer f0704b6ede Redo integer passing on top of bignum 2024-12-02 19:56:51 +01:00
Emil J. Tywoniak c26966e3db tests: fix blockrom.v driver conflict 2024-12-02 16:56:42 +01:00
Martin Povišer a8a65db0bc
Merge pull request #4791 from YosysHQ/lofty/demote-dfflibmap-warnings 
dfflibmap: demote some warnings to debug
 2024-12-02 16:29:54 +01:00
Miodrag Milanovic 912b38eedb verific: Handle crash when using empty box option 2024-12-02 15:45:12 +01:00
Lofty fd05f73d50 dfflibmap: demote some warnings to debug 2024-12-02 14:17:51 +00:00
Martin Povišer 3c67d9f779
Merge pull request #4788 from YosysHQ/emil/han-carlson-proc 
techlibs: add _TECHMAP_DO_ to Han-Carlson adder
 2024-12-02 11:37:47 +01:00
Emil J. Tywoniak fe64a714a9 techmap: add a Sklansky option for `$lcu` mapping 2024-12-02 11:34:58 +01:00
Emil J. Tywoniak 6b006e5f61 clockgate: reduce build warnings 2024-12-02 10:07:01 +01:00
Emil J. Tywoniak ebd7f2b366 techlibs: add _TECHMAP_DO_ to Han-Carlson adder 2024-12-02 09:54:24 +01:00
Martin Povišer 1ded817beb booth: Map simple `$macc` instances too 2024-12-01 16:00:04 +01:00
github-actions[bot] f04b899721 Bump version 2024-11-30 00:21:43 +00:00
Emil J e436cc053f
Merge pull request #4779 from YosysHQ/emil/han-carlson-adder 
Add a Han-Carlson option for `$lcu` mapping
 2024-11-29 10:13:39 +01:00
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
Emil J. Tywoniak 3ebc714dbc techmap: test consistently with other equiv_make tests 2024-11-29 00:15:02 +01:00
Emil J. Tywoniak 91844968fd techmap: wrap builtin $lcu as golden module in PPA tests 2024-11-29 00:13:21 +01:00
Emil J. Tywoniak a41ef0271c techmap: remove ppa.nomatch by purging internal signals 2024-11-29 00:03:49 +01:00
Emil J. Tywoniak 4bf3677640 techmap: set Han-Carlson adder priority consistent with Kogge-Stone 2024-11-28 23:54:00 +01:00
Emil J. Tywoniak 3f078d9afa tests: rework Kogge-Stone test consistently with Han-Carlson 2024-11-28 15:33:21 +01:00
Emil J. Tywoniak 1a562f9605 techmap: add TCL test for Han-Carlson adder 2024-11-28 15:33:21 +01:00
Emil J. Tywoniak 289673a807 tests: add support for tcl tests 2024-11-28 15:33:21 +01:00
Emil J. Tywoniak 6c78bd3637 techmap: add a Han-Carlson option for `$lcu` mapping 2024-11-28 15:33:21 +01:00
KrystalDelusion 6f3376cbe6
Merge pull request #4730 from YosysHQ/krys/downstream-docs 
Improvements for downstream-distro maintainability.
 2024-11-28 14:35:16 +13:00
github-actions[bot] 87742fa688 Bump version 2024-11-28 01:26:26 +00:00
Martin Povišer 646c5a19a8
Merge pull request #4776 from YosysHQ/krys/get_blackbox_attribute 
Move get_blackbox_attribute method to Module instead of AttrObject
 2024-11-28 00:25:16 +01:00
Martin Povišer 1717a0b9c0
Merge pull request #4721 from ldoolitt/main 
kernel/drivertools.h: avoid maybe-uninitialized compile warnings
 2024-11-28 00:09:43 +01:00
Martin Povišer 956313efe8
Merge pull request #4742 from YosysHQ/hierarchy_notify_top_attr 
Print a note about finding attribute (* top *) in hierarchy
 2024-11-28 00:07:18 +01:00
Martin Povišer 3bab837bc9
Merge pull request #4765 from georgerennie/george/rtlil_case_rule 
read_rtlil: Warn on assigns after switches in case rules
 2024-11-28 00:01:21 +01:00