Replaces double quotes on problematic regex strings (mostly ones that have escape sequences that are easier to preserve in single quotes). Necessitates also changing single quotes to `.`, i.e match any.
For some (mostly ones that only have a single escaped character, or were using `\.` to match a literal fullstop) keep the double quotes and fix the regex instead.
Don't rely on strings being quoted, instead we introduce `-setstr`.
Change the help text formatting for `setattr` and `setparam` to avoid the line being too long. Instead use a generic `[options]` and list the options separately.
Single quoted strings have no escape character and are treated verbatim.
This is useful for minimizing the number of backslashes in (for example) `logger -expect` regexps (e.g. `"\\\""` -> `'\"'`).
`Yosys::quote()` will use single quotes by default, unless the string contains a single quote and then it will use `std::quoted()`.
Fix strange behaviour arrising from always using `std::quoted(result)`. Because of the way the function interacts with streams, if there is only one quotation mark then the result would end at the first whitespace.
Add other special characters to `needs_quote()` check.
Fix `"\" ` being treated as a complete quoted string because of the space after the `"` even though it's escaped.
Use `std::quoted()` from `<iomanip>` to quote/unquote pass arguments.
In order to maintain handling of (unquoted) comments and semicolons this occurs when adding the token to the arg list, rather than in the tokenization itself.
Passes no longer receive tokenized-but-raw arguments and are instead pre-unquoted.
This will cause problems for some passes (e.g. `setparam`) which rely on arguments having quotation marks for disambiguation.
In order to maintain reproducibility with `echo on`, arguments which require quoting will automatically quote (arguments which were quoted but didn't need to be will not be quoted in the echo).
* Fix building and running unit tests
* Enable unit tests
* Add gtest always
* test-sanitizers.yml: Use makefile.conf
* proper test setup
* make it run on macOS
* Run libyosys build only for unit tests after testing is done
* Disable LTO on public CI
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Co-authored-by: Krystine Sherwin <93062060+KrystalDelusion@users.noreply.github.com>
Prevents unintended bumps on the flake.lock and Yosys version on forks (provided the forks synchronize their main after this gets merged).
Update version.yml to use the same style of `if` on the job, rather than on specific actions.
Wheels will still build as a cron job, but won't try to upload if it's a fork.
Currently the order of extraction can vary based on which ABC runs finish first. That's
nondeterministic, therefore bad. Instead, force the processing to happen in the same order
as `assigned_cells`, i.e. the same order we use when not using parallelism. This should
make everything deterministic.
Note that we still allow ABC runs to complete out of order. Out-of-order results are
just not extracted until all the previous runs have completed and their results
extracted.
The dynamic clock selection (DCS) primitive has undergone changes with
the release of the GW5A series—the CLK0,1,2,3 inputs are now
CLKIN0,1,2,3, but only for GW5A series chips.
There are no functional changes, only renaming.
Here we are transferring the description of the DCS primitive from
general to specialized files for each chip series.
We have also fixed a bug in the generation script that caused the loss
of primitive parameters. Fortunately, this only affected the
analog-to-digital converter, which has not yet been implemented.
Signed-off-by: YRabbit <rabbit@yrabbit.cyou>
Modify python wrapper generator script with corner-case handlers such that functions that start with `log_formatted` have the format string coerced to `"%s"` and also have an alias without the `_formatted` part.
This makes the Verilog backend handle the $connect and $input_port
cells. This represents the undirected $connect cell using the `tran`
primitive, so we also extend the frontend to support this.
With the updated bufnorm code, buffered 'z drivers are used as anchor
points for undirected connections. These are currently not supported by
read/write_xaiger2, so we temporarily replace those by roughly
equivalent $tribuf cells which will be handled as blackboxes that
properly roundtrip through the xaiger2 front and backend.
