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17 Commits

Author SHA1 Message Date
Krystine Sherwin d84c3a9eac
Backends: More consistent usage of selections 
Drop use_selection flag from Json and Jny Writers, instead they always operate on selections and if the write_* pass is called without -selected then it pushes the complete selection.
rtlil_backend prints differently if it is dumping a portion or whole design, so push the complete selection inside of the dump if needed.
Also update `Design::selected_modules()` error message for partially selected modules to match the existing error messages that it replaces.
 2024-11-22 07:02:16 +13:00
Krystine Sherwin 9484d169c8
Use selection helpers 
Catch more uses of selection constructor without assigning a design.
 2024-11-20 09:38:33 +13:00
Krystine Sherwin ee73a91f44
Remove references to ilang 2024-11-05 12:36:31 +13:00
Emil J. Tywoniak 785bd44da7 rtlil: represent Const strings as std::string 2024-10-14 06:28:12 +02:00
Martin Povišer e13ace675e dump: Update help after option removal 2024-09-17 10:46:20 +02:00
Martin Povišer 865df26fac Adjust buf-normalized mode 2024-09-17 10:46:20 +02:00
Claire Xenia Wolf 80119386c0 Add RTLIL "buffered-normalized mode" and improve "bufnorm" pass 
Signed-off-by: Claire Xenia Wolf <claire@clairexen.net>
 2024-09-17 10:46:20 +02:00
Roland Coeurjoly 91e3773b51 Ensure signed constants are correctly parsed, represented, and exported in RTLIL. Add a test to check parsing and exporting 2024-08-21 14:28:42 +01:00
Jannis Harder b08a880704 backends/rtlil: Do not shorten a value with z bits to 'x 2023-01-29 14:02:25 +01:00
Miodrag Milanovic 6574553189 Fixes for some of clang scan-build detected issues 2023-01-17 12:58:08 +01:00
Miodrag Milanovic 99f1c71582 properly encode string in rtlil 2022-08-09 12:45:32 +02:00
Marcelina Kościelnicka d019b4e681 rtlil: Dump empty connections when whole module is selected. 
Without this, empty connections will be always skipped by `dump`, since
they contain no selected wires.  This makes debugging rather confusing.
 2021-12-12 01:22:06 +01:00
Claire Xenia Wolf 89df26e4bc Add optimization to rtlil back-end for all-x parameter values 
Signed-off-by: Claire Xenia Wolf <claire@clairexen.net>
 2021-09-27 16:02:20 +02:00
Claire Xenia Wolf 72787f52fc Fixing old e-mail addresses and deadnames 
s/((Claire|Xen|Xenia|Clifford)\s+)+(Wolf|Xen)\s+<(claire|clifford)@(symbioticeda.com|clifford.at|yosyshq.com)>/Claire Xenia Wolf <claire@yosyshq.com>/gi;
s/((Nina|Nak|N\.)\s+)+Engelhardt\s+<nak@(symbioticeda.com|yosyshq.com)>/N. Engelhardt <nak@yosyshq.com>/gi;
s/((David)\s+)+Shah\s+<(dave|david)@(symbioticeda.com|yosyshq.com|ds0.me)>/David Shah <dave@ds0.me>/gi;
s/((Miodrag)\s+)+Milanovic\s+<(miodrag|micko)@(symbioticeda.com|yosyshq.com)>/Miodrag Milanovic <micko@yosyshq.com>/gi;
s,https?://www.clifford.at/yosys/,http://yosyshq.net/yosys/,g;
 2021-06-08 00:39:36 +02:00
Marcelina Kościelnicka 192601385f rtlil: Fix process memwr roundtrip. 
Fixes #2646 fallout.
 2021-03-23 19:49:47 +01:00
Marcelina Kościelnicka 4e03865d5b Add support for memory writes in processes. 2021-03-08 20:16:29 +01:00
whitequark 00e7dec7f5 Replace "ILANG" with "RTLIL" everywhere. 
The only difference between "RTLIL" and "ILANG" is that the latter is
the text representation of the former, as opposed to the in-memory
graph representation. This distinction serves no purpose but confuses
people: it is not obvious that the ILANG backend writes RTLIL graphs.

Passes `write_ilang` and `read_ilang` are provided as aliases to
`write_rtlil` and `read_rtlil` for compatibility.
 2020-08-26 17:29:32 +00:00