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Author SHA1 Message Date
KrystalDelusion cf52cf3009
nowrshmsk: Check for stride==0 
log2(0) returns -inf, which gives undefined behaviour when casting to an int.  So catch the case when it's 0 just set the width to 0.
 2025-01-31 12:15:53 +13:00
KrystalDelusion 31b00b4c72
celledges: Use b_width_capped for left shifts 
`b_width_capped` already exists for preventing arithmetic overflow, limiting the value of `b_width` to 30.  This just changes the left shifts to also use it.
The caveat of incorrect results for extremely large values of `a_width` still applies, as does the improbability of that actually happening.
This fixes #4844 (or at least, the floating point exception; the circuit still isn't valid but I think that's fine).
 2025-01-31 11:03:33 +13:00
Øystein Hovind ed076bc168 extract_fa: Invert xor3/xnor3 output when inverting majority3 input 2025-01-30 18:45:07 +01:00
Jannis Harder 40c690b030 extract_fa: Add test case 2025-01-30 18:45:06 +01:00
Emil J f445479374
Merge pull request #4878 from YosysHQ/emil/fix-wreduce-warning-in-pool 
wreduce: fix warning for deprecated IdString::in(pool<IdString>)
 2025-01-30 15:53:46 +01:00
Robin Ole Heinemann 0ab13924a5 write_verilog: log_abort on unhandled $check flavor 2025-01-30 14:18:02 +00:00
Robin Ole Heinemann 2f11dc87c9 write_verilog: emit $check cell names as labels 2025-01-30 14:18:02 +00:00
Emil J. Tywoniak c2691207df wreduce: fix warning for deprecated IdString::in(pool<IdString>) 2025-01-30 12:01:30 +01:00
github-actions[bot] 954250d1df Bump version 2025-01-30 00:20:17 +00:00
Peter Gadfort 9534f4ab80 check if characters are found and use size if not 2025-01-29 15:56:05 -05:00
Wanda 9d4630484f mailmap: fix up some identities. 2025-01-29 01:39:09 +01:00
N. Engelhardt 25b400982b detect aliased I/O ports 2025-01-28 17:37:23 +01:00
N. Engelhardt 9da4fe747e fix bus ioff inference 2025-01-28 11:23:36 +01:00
David Sawatzke 09ead2daa9 tcl: Update help message to clarify usage of result.string 
In the current documentation, it's unclear if `result.string` serves as
an example of a string name. It is furthermore unclear what the purpose
of `result.string` is. Clarify this by adding a small explanation (and
fix a typo)
 2025-01-28 09:42:39 +01:00
Martin Povišer 1d57a7cf6b macc_v2: Relax and fix cell check 2025-01-27 15:52:49 +01:00
Martin Povišer 916fe998ab macc_v2: Add test 2025-01-27 13:19:26 +01:00
Martin Povišer 6c76dcec3e macc_v2: Fix v2 omissions 2025-01-27 13:08:44 +01:00
Martin Povišer aabb4ea1df macc_v2: Fix checks and parameter padding 2025-01-27 13:08:19 +01:00
Krystine Sherwin 1b6b6a77ba
docs/rosette: Add details for Scope 
Add a diff file and use it for showing changes from smtlib to rosette.
Also add relevant sections of diff to Sort and Struct sections.
 2025-01-25 09:51:20 +13:00
N. Engelhardt 2241a65f78 fix tests not expecting ioffs 2025-01-24 21:29:10 +01:00
N. Engelhardt 1cf8e7c7db add ioff inference for qlf_k6n10f 2025-01-24 21:17:15 +01:00
Martin Povišer 3184b335da macc_v2: Fix language constructs in simlib model 2025-01-24 13:22:30 +01:00
Martin Povišer cb8f855f34 rtlil: Fix macc_v2 cell check 2025-01-24 12:38:03 +01:00
Martin Povišer 1e8aa56f7f macc_v2: Init simlib model 2025-01-24 12:38:03 +01:00
Martin Povišer 61450e8b6e Update codebase for macc_v2 2025-01-24 12:38:03 +01:00
Martin Povišer 5882055899 macc_v2: Add C port 2025-01-24 12:38:03 +01:00
Martin Povišer c5fd96ebb0 macc_v2: Start new cell 2025-01-24 12:38:03 +01:00
Martin Povišer 08394c51a2 rtlil: Add const append helper 2025-01-24 12:38:03 +01:00
github-actions[bot] 3d35f367cf Bump version 2025-01-24 00:20:25 +00:00
Krystine Sherwin 242c037158
docs/rosette: Add overview 2025-01-24 13:10:34 +13:00
Catherine 3076803c9e
write_json: missing \n in help text. 2025-01-23 05:17:52 +00:00
github-actions[bot] 4a27d93b06 Bump version 2025-01-22 00:20:51 +00:00
Miodrag Milanovic e456f2e972 Next dev cycle 2025-01-21 15:26:22 +01:00
Miodrag Milanovic 427b5a251b Release version 0.49 2025-01-21 14:59:09 +01:00
Emil J da5c20dcfb
Merge pull request #4849 from YosysHQ/emil/hashlib-merge-top-ops 
hashlib: merge hash_ops with hash_top_ops for plugin compat
 2025-01-21 12:09:27 +01:00
Miodrag Milanovic d50849ea83 Copyright year update 2025-01-21 08:48:29 +01:00
github-actions[bot] 3f4f6c17d6 Bump version 2025-01-21 00:20:11 +00:00
Martin Povišer 0c95a76c97
Merge pull request #4856 from gadfort/synth-flatten 
add support for passing flatten -separator to flatten in synth
 2025-01-20 19:38:25 +01:00
Peter Gadfort 66545caa1b Merge branch 'main' into synth-flatten 2025-01-20 10:24:38 -07:00
N. Engelhardt f6517a5931
Merge pull request #4859 from YosysHQ/docs-preview-git_links 
Fix links for view/edit source
 2025-01-20 15:39:34 +00:00
Miodrag Milanović 2c6dc1ac83
Merge pull request #4858 from YosysHQ/update_latest-24.04 
Update workflow(s) for ubuntu-latest == ubuntu-24.04
 2025-01-20 16:34:46 +01:00
Emil J. Tywoniak a2c26a00f2 hashlib: document merged hash_top_ops with hash_ops 2025-01-20 16:25:52 +01:00
Emil J. Tywoniak aa01ef3312 hashlib: simplify loopback. NFC 2025-01-20 16:15:48 +01:00
Miodrag Milanovic 6b449970ef test-build: Fix missing bzlib.h 2025-01-20 16:08:42 +01:00
N. Engelhardt 398024e813
Merge pull request #4851 from YosysHQ/nak/scopeindex_private_hdlname 
handle some cases of hdlname attribute on private objects
 2025-01-20 14:12:25 +00:00
KrystalDelusion 0c61f1a9a8
conf.py: Fix source_directory 2025-01-20 16:30:30 +13:00
KrystalDelusion ab4bda8ae2
Docs: Fix links for view/edit source 2025-01-20 16:19:36 +13:00
KrystalDelusion 90b1ccf67b
test-compile: Set oldest clang to 10 
clang-11 through clang-16 fail under 24.04, but clang-10 works, so we can move that up to the oldest supported and drop the extra target for ubuntu-20.04
 2025-01-20 11:57:47 +13:00
KrystalDelusion 2403c406fb
test-compile: Update latest clang 
Use clang-19 as latest
 2025-01-20 11:21:17 +13:00
KrystalDelusion 37acfce8c4
test-compile: Update oldest clang for 24.04 
Oldest clang on 24.04 appears to be 16.
 2025-01-20 11:07:40 +13:00