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14499 Commits

Author SHA1 Message Date
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
KrystalDelusion 698c464109
Merge pull request #4767 from YosysHQ/krys/latest-compilers 
test-compile: Use newer clang and gcc versions
 2024-11-28 11:51:38 +13:00
KrystalDelusion f428163252
Move get_blackbox_attribute method to Module instead of AttrObject 2024-11-28 11:19:16 +13:00
Martin Povišer 2962f8fa88 techmap: Add `-dont_map` for selective disabling of rules 2024-11-27 15:54:37 +01:00
Martin Povišer 79e9258a31 wrapcell: Add new command 2024-11-27 14:01:00 +01:00
Pepijn de Vos be836f4af3 gowin: split cells_xtra by family 2024-11-26 15:42:22 +01:00
Emil J. Tywoniak 65146e3acf driver: add --autoidx 2024-11-26 12:11:10 +01:00
github-actions[bot] 98b4affc4a Bump version 2024-11-26 01:25:27 +00:00
KrystalDelusion 1e0e367aed
test-compile: Drop back to gcc-13 2024-11-26 10:18:09 +13:00
KrystalDelusion 6ff5823d6a
test-compile: Use clang-18 and gcc-14 
The 'newest' compilers are actually not all that new, they're just the default for the image.  Instead provide explicit versions.
 2024-11-26 09:59:52 +13:00
Miodrag Milanović 29e8812bab
Merge pull request #4724 from YosysHQ/micko/blackbox_verific 
verific: fix blackbox regression and add test case
 2024-11-25 15:06:54 +01:00
Miodrag Milanović 9512ec4bbc
Merge pull request #4764 from YosysHQ/micko/verific_vhdl_assert 
verific : VHDL assert DFF initial value set on Verific library patch
 2024-11-25 15:06:36 +01:00
George Rennie 8148ebd1ad docs: document that assigns must come before switches in case rules 2024-11-21 22:41:13 +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
github-actions[bot] 4b3c03dabc Bump version 2024-11-21 00:21:49 +00:00
George Rennie 18b616578a pyosys: catch boost::python::error_already_set 
* This catches exceptions from internal passes, printing them in a
  readable manner where the user would otherwise see an unspecified
  boost exception
 2024-11-20 17:54:11 +01:00
Emil J 5b6baa3ef1
Merge pull request #4744 from YosysHQ/emil/clockgate-liberty 
clockgate: add -liberty
 2024-11-20 15:04:00 +01:00
Martin Povišer 53a4ec375b
Merge pull request #4762 from georgerennie/george/fix_read_ilang_test 
tests: replace read_ilang with read_rtlil
 2024-11-20 14:58:16 +01:00
George Rennie 9043dc0ad6
tests: replace read_ilang with read_rtlil 
* #4612 was written before read_ilang was deprecated but merged after so caused test failures. This switches read_ilang to read_rtlil
 2024-11-20 14:54:23 +01:00
Emil J 56b80bdd22
Merge pull request #4448 from georgerennie/shiftadd_gating 
peepopt shiftadd: Only match for sufficiently small constant widths
 2024-11-20 13:34:09 +01:00
Emil J da8c8b4fd0
Merge pull request #4701 from georgerennie/george/pyosys_noreturn_attrs 
pyosys generator: ignore attributes
 2024-11-20 13:33:33 +01:00
Emil J cc17d5bb70
Merge pull request #4612 from georgerennie/george/opt_demorgan_zero_width 
opt_demorgan: skip zero width cells
 2024-11-20 13:33:16 +01:00
Emil J 18459b4b09
Merge pull request #4614 from georgerennie/george/opt_reduce_cell_width 
opt_reduce: keep at least one input to $reduce_or/and cells
 2024-11-20 13:33:04 +01:00
Emil J 88abc4c20f
Merge pull request #4755 from pepijndevos/cells_xtra 
Gowin: add GW2A and GW5A cells
 2024-11-20 13:32:30 +01:00
Martin Povišer 7ebe451f9a
Merge pull request #4714 from georgerennie/george/proc_dff_bug_multiple_sigs 
proc_dff: fix early return bug
 2024-11-20 13:26:32 +01:00
Martin Povišer 1184418cc8
Merge pull request #4739 from hzeller/feature-20241113-stdlib-for-abort 
Include stdlib.h for `abort()`
 2024-11-20 10:19:31 +01:00
Krystine Sherwin e649c1a8e1
Docs: Accept empty string for release envvar 2024-11-20 12:31:12 +13:00
Krystine Sherwin 44b68fb498
Docs: Add check for envvar to disable todos 2024-11-20 12:18:17 +13:00
github-actions[bot] b89bd027a0 Bump version 2024-11-19 00:21:56 +00:00