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30 Commits

Author SHA1 Message Date
Lofty 4f40187759 dfflibmap: move expression code into libparse 2024-11-13 16:06:57 +00:00
Emil J. Tywoniak 49e1597ea4 filterlib: preserve value quotes 2024-11-12 01:21:07 +01:00
Martin Povišer 3057c13a66 Improve libparse encapsulation 2024-08-13 18:47:36 +02:00
Muthiah Annamalai (முத்து அண்ணாமலை) 693c609eec
Merge branch 'YosysHQ:master' into main/issue2525 2023-05-16 21:21:32 -07:00
Muthu Annamalai 665e0f6131 remove new line per maintainer request 2023-05-17 04:20:13 +00:00
Muthiah Annamalai (முத்து அண்ணாமலை) c855502bd5
Update passes/techmap/libparse.cc 
Allow Liberty canonical identifier including double quotes in if-body and pass-through for Synopsys-style unquoted identifiers issue#3498

Co-authored-by: Aki <201479+lethalbit@users.noreply.github.com>
 2023-05-09 06:40:21 -07:00
Muthu Annamalai 17cfc969dd [YOSYS] Issue #3498 - Fix Synopsys style unquoted Liberty style function body parsing with unittest 2023-05-06 23:37:47 -07:00
Muthu Annamalai 81e089cb60 [YOSYS-2525] fix read_liberty newline handling #2525 
- newlines can be allowed in function parsing
 2023-05-04 22:30:27 -07:00
Claire Xenia Wolf 588137cd08 Fix deadname SVN links 
Signed-off-by: Claire Xenia Wolf <claire@clairexen.net>
 2021-06-09 12:44:37 +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
Henner Zeller 5e443a5d0d Fix two instances of integer-assignment to string. 
o In cover.cc, the int-result of mkstemps() was assigned to a string
  and silently interpreted as a single-character filename with a funny
  value. Fix with the intent: assign the filename.
o in libparse.cc, an int was assigned to a string, but depending on
  visible constructors, this is ambiguous. Explicitly cast this to
  a char.
 2019-05-14 22:01:15 -07:00
Niels Moseley 263ab60b43 Liberty file parser now accepts superfluous ; 2019-03-27 15:17:58 +01:00
Niels Moseley 487cb45b87 Liberty file parser now accepts superfluous ; 2019-03-27 15:15:53 +01:00
Niels Moseley 1f7f54e68e spaces -> tabs 2019-03-25 14:12:04 +01:00
Niels Moseley 9d9cc8a314 EOL is now accepted as ';' replacement on lines that look like: feature_xyz(option) 2019-03-25 12:15:10 +01:00
Niels Moseley 3b3b77291a Updated the liberty parser to accept [A:B] ranges (AST has not been updated). Liberty parser now also accepts key : value pair lines that do not end in ';'. 2019-03-24 22:54:18 +01:00
Clifford Wolf 719e29404a Allow square brackets in liberty identifiers 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2018-11-05 12:33:33 +01:00
Niels Moseley 04cd179696 Liberty file newline handling is more relaxed. More descriptive error message 2018-11-03 18:38:49 +01:00
Staf Verhaegen 92eb841f0a Value of properties can be expression. 
Example found in the 2007.03 Liberty Reference Manual that was also found
in the wild:

    input_voltage(CMOS) {
        vil : 0.3 * VDD ;
        vih : 0.7 * VDD ;
        vimin : -0.5 ;
        vimax : VDD + 0.5 ;
    }

Current implementation just parses the expression but no interpretation is done.
 2018-01-03 21:37:17 +00:00
Clifford Wolf 6c84341f22 Fixed trailing whitespaces 2015-07-02 11:14:30 +02:00
Clifford Wolf 8b1e0bdd9e Fixed handling of quotes in liberty parser 2015-03-18 16:03:19 +01:00
Clifford Wolf f41378af8c Fixed clang (svn trunk) warnings 2015-02-18 14:54:22 +01:00
Clifford Wolf c21c9dab1e Removed CHECK() macro from libparse.cc (was using non-std c features) 2014-10-13 17:22:06 +02:00
Clifford Wolf f9a307a50b namespace Yosys 2014-09-27 16:17:53 +02:00
Clifford Wolf 19cff41eb4 Changed frontend-api from FILE to std::istream 2014-08-23 15:03:55 +02:00
Clifford Wolf fcae92868d Fixed dumping of timing() { .. } block in libparse 2014-03-09 15:16:07 +01:00
Clifford Wolf c1ed2607fb Added support for // comments in liberty parser 2014-01-25 06:32:16 +01:00
Clifford Wolf 9a00980129 renamed LibertyParer to LibertyParser 2014-01-14 18:57:47 +01:00
Clifford Wolf c1da7661a5 Added "+" to list of liberty token characters 2014-01-14 18:56:29 +01:00
Clifford Wolf b6db2d9b33 Moved dfflibmap from passes/dfflibmap to passes/techmap 2013-10-16 15:32:26 +02:00