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14425 Commits

Author SHA1 Message Date
Akash Levy 8f9a0b680a Fix O(N^2) port dump down to O(N) 2024-11-16 22:56:41 -08:00
github-actions[bot] 81011ad926 Bump version 2024-11-16 00:21:32 +00:00
Miodrag Milanović 9fa9a2b57b
Merge pull request #4746 from pu-cc/gatemate-mux-fix 
synth_gatemate: Ensure proper mapping of multiplexers
 2024-11-15 16:30:41 +01:00
Patrick Urban 77e1f748a5 gatemate: run `simplemap` after `muxcover` to prevent unmapped multiplexers 2024-11-15 09:49:49 +01:00
Emil J. Tywoniak 45880ea7f2 clockgate: add -liberty 2024-11-14 20:37:59 +01:00
Martin Povišer bbb6bbd12a
Merge pull request #4734 from mikesinouye/verific 
Fix bug when setting Verific runtime string  flags.
 2024-11-14 19:39:47 +01:00
github-actions[bot] a22ff47d62 Bump version 2024-11-14 00:20:42 +00:00
Henner Zeller a750c94c38 Include stdlib.h for `abort()` 2024-11-13 13:05:01 -08:00
Lofty d9ef388fcc
Merge pull request #4698 from YosysHQ/lofty/dfflibmap-enable 
dfflibmap: enable inference
 2024-11-13 17:50:17 +00:00
Lofty 6694d1c4c5
Merge pull request #4736 from povik/portarcs 
portarcs: New command to derive propagation arcs
 2024-11-13 16:56:16 +00:00
Lofty 4f40187759 dfflibmap: move expression code into libparse 2024-11-13 16:06:57 +00:00
Lofty 08ed2c765e dfflibmap: enable inference 2024-11-13 15:57:45 +00:00
Martin Povišer 2dba345049 portarcs: New command to derive propagation arcs 2024-11-13 16:20:35 +01:00
Martin Povišer 4ce8c7a0d3
Merge pull request #4709 from YosysHQ/emil/idstring-in-fold 
functional, glift: use fold overload of IdString::in instead of pool …
 2024-11-13 15:17:33 +01:00
Martin Povišer 9da7341003
Merge pull request #4727 from georgerennie/george/bufnorm_constants2 
bufnorm: preserve constant bits when mapping back to connections
 2024-11-13 14:32:15 +01:00
N. Engelhardt 96c526d1ba Print a note about finding attribute (* top *) in hierarchy 2024-11-13 10:21:44 +01:00
github-actions[bot] 8d0bf3f35e Bump version 2024-11-13 00:20:36 +00:00
Mike Inouye 06e3ac4415 Fix bug when setting Verific runtime string flags. 
Signed-off-by: Mike Inouye <mikeinouye@google.com>
 2024-11-12 18:46:26 +00:00
Robin Ole Heinemann 6d4f056a35 cxxrtl: use debug attrs of alias not aliasee 2024-11-12 13:07:33 +00:00
Martin Povišer 0d5c412807 read_liberty: s/busses/buses/ 2024-11-12 13:33:41 +01:00
Martin Povišer 56a9202a97 Add read_liberty tests of new options 2024-11-12 13:29:16 +01:00
Martin Povišer 5a0cb5d453 Check in filtered samples of IHP's Liberty data for tests 2024-11-12 13:28:15 +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 
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
Martin Povišer 915df16c84
Merge pull request #4728 from YosysHQ/emil/fix-filterlib-roundtrip 
filterlib: preserve value quotes
 2024-11-12 10:54:35 +01:00
Krystine Sherwin d0e5677760
Docs: Less exaggeration 2024-11-12 16:33:47 +13:00
Krystine Sherwin 1476eaba00
Docs: Add fallback for missing furo_ys 
This is mainly intended for (latex)pdf builds which do not use the furo-ys html theme, where the yosys script syntax highlighting can safely fallback to plaintext.  This effectively makes `furo-ys` an optional dependency to simplify distro-package maintainability.
See also #4725.
 2024-11-12 16:23:12 +13:00
Emil J. Tywoniak 49e1597ea4 filterlib: preserve value quotes 2024-11-12 01:21:07 +01:00
github-actions[bot] 3afb7725f1 Bump version 2024-11-12 00:20:17 +00:00
George Rennie ff6c9446c0 bufnorm: preserve constant bits when mapping back to connections 2024-11-12 01:05:15 +01:00
Robin Ole Heinemann 8bc4bd8a20 cxxrtl, fmt: escape double quotes in c strings 2024-11-11 18:49:05 +00:00
Martin Povišer 7cfc49791f
Merge pull request #4703 from georgerennie/george/pyosys_objrange 
pyosys: support ObjRange
 2024-11-11 17:07:28 +01:00
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
Martin Povišer 1b1a6c4aed
Merge pull request #4525 from georgerennie/peepopt_clock_gate 
peepopt: Add formal opt to rewrite latches to ffs in clock gates
 2024-11-11 14:49:09 +01:00
Larry Doolittle 3ae9ca7c2b drivertools.h: switch from log_assert(0) to log_abort() for new feature 2024-11-08 10:30:11 -08:00
Emil J f20f913223
Merge pull request #4679 from YosysHQ/emil/readme-mac-lto 
readme: tell macOS users to use brew clang with LTO
 2024-11-08 19:26:28 +01:00
Emil J 792de6e2eb
Merge pull request #4680 from YosysHQ/emil/fix-mac-lto-plugins 
Makefile: add -rdynamic on macOS to fix plugins with LTO
 2024-11-08 19:24:48 +01:00
Emil J 0aa2f0efdf
Merge pull request #4715 from hzeller/feature-20241106-use-stdlib-for-free 
Include cstdlib for free()
 2024-11-08 19:07:42 +01:00
Martin Povišer e82e5f8b13 rtlil: Adjust internal check for `$mem_v2` cells 
There's a mismatch between what `kernel/mem.cc` emits for memories
with no read ports and what the internal RTLIL check expects.

The point of dispute it whether some of the parameters relating to read
ports have a zero-width value in this case. The `mem.cc` code says no,
the internal checker says yes.

Surveying the other `$mem_v2` parameters, and internal cell parameters
in general, I am inclined to side with the `mem.cc` code.

This breaks RTLIL compatibility but for an obscure edge case.
 2024-11-08 15:18:43 +01:00
Miodrag Milanovic df391f5816 verific: fix blackbox regression and add test case 2024-11-08 14:57:04 +01:00
Larry Doolittle d36a387aca kernel/drivertools.h: avoid maybe-uninitialized compile warnings 
Initialize "unsigned int inner" in hash() functions
Includes a log_assert() that might help catch corrupted data structures
or future incomplete modification of DriveType definition
 2024-11-07 19:49:25 -08:00
github-actions[bot] cef87cc179 Bump version 2024-11-08 00:20:23 +00:00
KrystalDelusion 4343c791cb
Merge pull request #4704 from YosysHQ/krys/drop_ilang 
Remove references to ilang
 2024-11-08 11:28:06 +13:00
KrystalDelusion 3c30a9a108
Merge pull request #4543 from YosysHQ/update_fst 
libs/fst: Update from upstream
 2024-11-08 05:36:25 +13:00
Martin Povišer 5c1889634d
Merge pull request #4720 from georgerennie/george/bufnorm_constants 
bufnorm: preserve constant bits driving wires
 2024-11-07 13:56:53 +01:00
George Rennie a31c968340 tests/bufnorm: add test for bufnorm of constant 2024-11-07 12:55:50 +01:00
George Rennie 8f6058a7d6 bufnorm: preserve constant bits driving wires 2024-11-07 11:48:48 +01:00