mirrors/yosys
3
0
Fork 0
mirror of https://github.com/YosysHQ/yosys synced 2025-09-13 13:11:27 +00:00
Code Activity
15753 commits 121 branches 58 tags 45 MiB
Commit graph

15753 commits

This branch
This branch
All branches
Author SHA1 Message Date
George Rennie
8f3ed1ee37
Merge b9e4418d14 into c2291c10a6 2025-09-10 02:37:21 +01:00
github-actions[bot]
c2291c10a6 Bump version 2025-09-10 00:22:30 +00:00
Emil J
201c40072c
Merge pull request #5327 from YosysHQ/emil/do_insert-dont-build-new-hash 
hashlib: don't build an unused hash for expired value in do_insert
 2025-09-09 21:53:39 +02:00
Emil J
5278b9cfe1
Merge pull request #5332 from YosysHQ/parse_specify-rebased 
Add state_dependent_path_declaration so that `ifnone` can be parsed (rebased)
 2025-09-09 21:53:04 +02:00
Jannis Harder
04de6209da
Merge pull request #5243 from rocallahan/typed-log 
Make `log` functions variadic templates
 2025-09-09 17:38:09 +02:00
Jannis Harder
75a97241fa Maintain logging ABI compatiblity with YosysHQ Verific Extensions 
The YosysHQ Verific Extensions are compiled separately using their own
stripped-down version of the Yosys headers. To maintain ABI
compatibility with older extension builds post C++-ification of Yosys's
logging APIs, which are backwards compatible on the API but not ABI
level, this commit adds ABI compatible versions of a subset of the old
logging API used by the extensions.
 2025-09-09 15:41:03 +02:00
Robert O'Callahan
a137d03c32 Make log_cmd_error() use variadic templates. 2025-09-09 15:41:03 +02:00
Robert O'Callahan
243f5f5201 Make log_file_error() use variadic templates. 2025-09-09 15:41:03 +02:00
Robert O'Callahan
974455378b Make log_error() use variadic templates. 2025-09-09 15:41:03 +02:00
Robert O'Callahan
c3924d0616 Move log_abort()'s call to log_error() into an out-of-line non-varargs function 2025-09-09 15:41:03 +02:00
Robert O'Callahan
1b5373de0d Move log_assert_worker()'s call to log_error() into an out-of-line non-varags function 2025-09-09 15:41:03 +02:00
Robert O'Callahan
ea2bb5b79a Make log_file_info() use variadic templates. 2025-09-09 15:41:03 +02:00
Robert O'Callahan
ec5f62e6d4 Make log_file_warning() use variadic templates. 2025-09-09 15:41:03 +02:00
Robert O'Callahan
9764fa5c41 Remove superfluous/wasteful .c_str()s in log_file_warning() filename parameter 2025-09-09 15:41:03 +02:00
Robert O'Callahan
2a2c586e2c Make log_experimental() just take an std::string, since it doesn't need to be varargs. 2025-09-09 15:41:03 +02:00
Robert O'Callahan
25cba6181e Make log_warning()/log_warning_noprefix() use variadic templates. 2025-09-09 15:41:03 +02:00
Robert O'Callahan
66d2c2af08 Make log_header() use variadic templates. 2025-09-09 15:41:03 +02:00
Robert O'Callahan
d34ac0c87d Make log() use the FmtString infrastructure. 
Now `log()` supports `std::string`.

We have to fix a few places where the format parameter was not a compile time constant.
This is mostly trivial.
 2025-09-09 15:41:03 +02:00
Robert O'Callahan
3f69a768f4 Hide public logv_ variant declarations that don't need to be public 2025-09-09 15:41:03 +02:00
Jannis Harder
931089c1c9
Merge pull request #5334 from jix/fix-memory_libmap-ubsan 
memory_libmap: Fix use of uninitialized value for async read ports
 2025-09-09 15:40:25 +02:00
Jannis Harder
61a00b9131 memory_libmap: Fix use of uninitialized value for async read ports 
The code in memory_libmap expects `clk_en` to be initialized for all
`PortVariant`s but the parsing in memlib.cc didn't initialize it for
variants of kind `PortKind::Ar` (async read ports).

While this fixes the immediate CI failure, it would be best to refactor
the code so it becomes obvious if something isn't initialized.
 2025-09-09 13:32:46 +02:00
Michael Kupfer
75316e8c49 Add state_dependent_path_declaration so that ifnone can be parsed 2025-09-09 13:04:52 +02:00
github-actions[bot]
23e4c0e424 Bump version 2025-09-09 00:23:18 +00:00
Jannis Harder
51fb5eed4e
Merge pull request #5324 from rocallahan/IdString-constants 
Make `IdString` indices known at compile-time for `ID::` constants
 2025-09-09 01:35:12 +02:00
Jannis Harder
0116dc4384 Add windows workaround to constids.inc 2025-09-09 10:04:08 +12:00
Jannis Harder
6498265eb0 Add macOS workaround to constids.inc 
The ID(OVERFLOW) IdString isn't used widely enough that we require a
statically allocated IdString, but I think it's good to have an example
workaround in place in case more collisions come up.
 2025-09-09 10:04:08 +12:00
Jannis Harder
985b9164da Disable flaky arch/anlogic/mux test 2025-09-09 10:04:08 +12:00
Jannis Harder
9213bc5d54 Update kernel/constids.inc to include all literal ids 
I've used this shell command to obtain the list:

    rg -I -t cpp -t yacc -o \
        'ID\((\$?[a-zA-Z0-9_]+)\)|ID::($?[a-zA-Z0-9_]+)' -r 'X($1$2)' \
        | LC_ALL=C sort -u

This removed the entries X(_TECHMAP_FAIL_) and X(nomem2init).
 2025-09-09 09:56:55 +12:00
Jannis Harder
a97381448a Ensure static IdStrings get prepopulated when initializing yosys 
An alternative would be to call ensure_prepopulated() in various
IdString methods.
 2025-09-09 09:56:55 +12:00
Jannis Harder
b6db32873d Add IdString const &id_string() const to StaticIdString and IdString 
The vast majority of ID(...) uses are in a context that is overloaded
for StaticIdString or will cause implicit conversion to an IdString
constant reference. For some sufficently overloaded contexts, implicit
conversion may fail, so it's useful to have a method to force obtaining
a `IdString const &` from an ID(...) use.

When turning all literal IdStrings of the codebase into StaticIdStrings
this was needed in exactly one place, for which this commit adds an
`id_string()` call.
 2025-09-09 09:56:55 +12:00
Jannis Harder
3ebecb631c Add a compile time check that kernel/constids.inc is sorted 
This is an invariant now required by the ID macro, so it's better to
have an actual check and not rely on a comment at the top of
kernel/constids.inc.
 2025-09-09 09:56:55 +12:00
Jannis Harder
2a4a9aedfe Ensure the ID macro consistently uses YOSYS_NAMESPACE_PREFIX 
The previous version of the ID macro used this for everything in the
Yosys namespace, so the new version should continue to do so.
 2025-09-09 09:56:55 +12:00
Robert O'Callahan
23af52c3c8 Use well-known constants in ID macro and make the constant values known at compile time 2025-09-09 09:56:55 +12:00
Jannis Harder
3d14108a96
Merge pull request #5323 from rocallahan/IdString-references 
Pass `IdString` by reference in more places
 2025-09-08 20:40:24 +02:00
Jannis Harder
c468ee7add
Merge pull request #5304 from rocallahan/idstring-stringf 
Support `IdString` parameters in `stringf()` and remove `.c_str()` in a lot of places
 2025-09-08 20:29:20 +02:00
Emil J
80582e02b0
Merge pull request #5317 from donn/libparse_error_weak 
libparse/filterlib: mark LibertyParser::error() as weak
 2025-09-08 19:59:08 +02:00
George Rennie
8fb3f88842 tests: remove -seq 1 from sat with -tempinduct where possible 
* When used with -tempinduct mode, -seq <N> causes assertions to be
  ignored in the first N steps. While this has uses for reset modelling,
  for these test cases it is unnecessary and could lead to failures
  slipping through uncaught
 2025-09-08 18:04:32 +02:00
github-actions[bot]
012ddc2f1e Bump version 2025-09-06 00:21:53 +00:00
Emil J
db7aa538f9
Merge pull request #5330 from higuoxing/fix-sva-in-case-expr 
Fix handling of cases that look like sva labels again.
 2025-09-05 20:10:56 +02:00
George Rennie
b9e4418d14 proc_dff: comments and NULL->nulptr 2025-09-05 17:31:18 +01:00
George Rennie
2cd393d9e1 proc_dff: use invoke_result_t instead of result_of 2025-09-05 17:31:18 +01:00
George Rennie
1151ff018f proc_dff: refactor shrinking logic in optimizers 2025-09-05 17:31:18 +01:00
George Rennie
5c481a46be tests: add more complicated proc_dff tests 2025-09-05 17:31:18 +01:00
George Rennie
a8b77ae17d proc_dff: optimize repeated values at bit granularity 2025-09-05 17:31:18 +01:00
George Rennie
da8f1e49df proc_dff: optimize self-assignment at bit granularity 2025-09-05 17:31:18 +01:00
George Rennie
a07ec225a3 proc_dff: split constant and non-constant resets into different flops 2025-09-05 17:31:18 +01:00
George Rennie
238e437fca proc_dff: refactor inference logic 
* Instead of an ad hoc mix of optimizations and inferences, this tries
  to make it more principled by first extracting a set of asynchronous
  update rules from the process, then optimizing them before lowering
  them to a concrete flip-flop type, preferring simpler ones
 2025-09-05 17:31:18 +01:00
George Rennie
e4cf288455 opt_dff: sigmap bits before looking up muxes 2025-09-05 17:31:18 +01:00
Emil J. Tywoniak
62120bda06 verilog: test cases that look like SVA labels #862 2025-09-05 12:34:38 +02:00
Emil J
71a88996d1
Merge pull request #5329 from mikesinouye/muxtree 
Increase muxtree glob eval attempts to 10M.
 2025-09-05 12:22:39 +02:00