Robert O'Callahan
a7c46f7b4a
Remove .c_str() calls from parameters to log_warning()/log_warning_noprefix()
2025-09-16 23:02:16 +00:00
Robert O'Callahan
5ac6858f26
Remove .c_str() from log_cmd_error() and log_file_error() parameters
2025-09-16 22:59:08 +00:00
Robert O'Callahan
e0ae7b7af4
Remove .c_str() calls from log()/log_error()
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There are some leftovers, but this is an easy regex-based approach that removes most of them.
2025-09-11 20:59:37 +00:00
Robert O'Callahan
c7df6954b9
Remove .c_str() from stringf parameters
2025-09-01 23:34:42 +00:00
Krystine Sherwin
3959d19291
Reapply "Add groups to command reference"
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This reverts commit 81f87ce6ed
2025-08-06 13:52:12 +12:00
N. Engelhardt
81f87ce6ed
Revert "Add groups to command reference"
2025-07-23 14:41:49 +00:00
Krystine Sherwin
92ab125113
cmdref: Assigning cmds to formal group
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Give formal index a proper title.
Use `Pass::formatted_help()` to assign the group, but still return `false` because the help text still comes from `Pass::help()`.
Tidy up some of the affected files' includes to make use of the shared `yosys.h` includes.
2025-07-21 10:35:56 +12:00
Miodrag Milanovic
5801152779
Deprecate gcc-4.8
2023-01-11 09:54:19 +01:00
Miodrag Milanovic
e3c0fd8b10
qbfsat support for cvc5, fixes #3608
2023-01-09 16:14:01 +01:00
KrystalDelusion
9465b2af95
Fitting help messages to 80 character width
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Uses the regex below to search (using vscode):
^\t\tlog\("(.{10,}(?<!\\n)|.{81,}\\n)"\);
Finds any log messages double indented (which help messages are)
and checks if *either* there are is no newline character at the end,
*or* the number of characters before the newline is more than 80.
2022-08-24 10:40:57 +12:00
Miodrag Milanovic
f4a1906721
support file locations containing spaces
2022-08-08 20:30:50 +02:00
Mohamed A. Bamakhrama
1822be8792
Observe $TMPDIR variable when creating tmp files
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POSIX defines $TMPDIR as containing the pathname of the directory where
programs can create temporary files. On most systems, this variable points to
"/tmp". However, on some systems it can point to a different location.
Without respecting this variable, yosys fails to run on such systems.
Signed-off-by: Mohamed A. Bamakhrama <mohamed@alumni.tum.de>
2022-05-27 15:06:53 +02:00
Alberto Gonzalez
2f786fcfac
qbfsat: Add -solver-option option.
2020-07-20 21:54:56 +00:00
Alberto Gonzalez
56f98b9e3d
qbfsat: Remove useless comment and #ifndef guards.
2020-07-01 19:55:16 +00:00
Alberto Gonzalez
3345d39e6f
qbfsat: Specify default values for some options in the help message.
2020-07-01 19:55:16 +00:00
Alberto Gonzalez
95e8016811
qbfsat: Clean up external executable command lines and update temporary directory name.
2020-07-01 19:55:16 +00:00
Alberto Gonzalez
8cd60be654
qbfsat: Clean up and refactor data structures into qbfsat.h.
2020-07-01 19:55:16 +00:00
clairexen
b1707407a0
Merge pull request #2138 from boqwxp/qbfsat-oflag
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qbfsat: Add `-O[012]` options to control pre-solving simplification with ABC
2020-07-01 16:35:27 +02:00
Alberto Gonzalez
83c595aaac
qbfsat: Add -O[012] options to control pre-solving simplification with ABC.
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Thanks to @mwk for the gate mapping part of the ABC scripts.
Co-Authored-By: Marcelina Kościelnicka <mwk@0x04.net>
2020-06-30 06:44:17 +00:00
Alberto Gonzalez
f544a2cc84
qbfsat: Fix name-based hole specialization.
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Look for unique connections in the containing module with the $anyconst port Y SigBit on the RHS and use those. If no such connection is found, fall back to using the name of the $anyconst port Y SigBit.
2020-06-30 01:53:21 +00:00
Alberto Gonzalez
a564cc806f
log, qbfsat: Include child process time in PerformanceTimer::query() and report the time for each call to the QBF-SAT solver.
2020-06-21 02:16:52 +00:00
Alberto Gonzalez
62a9e62a1b
qbfsat: Simplify solution recovery parsing and tweak the solution regexes.
2020-06-21 02:16:11 +00:00
Alberto Gonzalez
e1fedf054e
qbfsat: Avoid instantiating AttrObjects directly.
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Co-Authored-By: Claire Wolf <claire@symbioticeda.com>
2020-06-21 02:16:11 +00:00
Alberto Gonzalez
08cede4669
qbfsat: Simplify solution format and replace SigBit::str() with log_signal().
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Co-Authored-By: Claire Wolf <claire@symbioticeda.com>
2020-06-21 02:16:11 +00:00
Alberto Gonzalez
4ab41c6435
qbfsat: Fixes three bugs.
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1. Infinite loop in the optimization procedure when the first solution found while maximizing is at zero.
2. A signed-ness issue when maximizing.
3. Erroneously entering bisection mode with no wire to optimize.
2020-06-21 02:16:11 +00:00
Alberto Gonzalez
a3d1f8637a
qbfsat: Use bit precise mapping for hole value wires and a more robust hole spec for writing to and specializing from a solution file.
2020-06-21 02:16:11 +00:00
whitequark
7191dd16f9
Use C++11 final/override keywords.
2020-06-18 23:34:52 +00:00
Alberto Gonzalez
9847a4eea8
smtbmc and qbfsat: Add timeout option to set solver timeouts for Z3, Yices, and CVC4.
2020-05-25 20:39:30 +00:00
Alberto Gonzalez
f9eef5e3f7
qbfsat: Add support for CVC4.
2020-05-25 20:39:03 +00:00
Alberto Gonzalez
903456c267
qbfsat: Add -solver option and allow choice of Z3 or Yices, making Yices the default.
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Ensures that "BV" is the logic whenever solving an exists-forall problem with Yices, moves the "(set-logic ...)" directive above any non-info line, sets the `ef-max-iters` parameter to a very high number when using Yices in exists-forall mode so as not to prematurely abandon difficult problems, and does not provide the incompatible "--incremental" Yices argument when in exists-forall mode.
2020-05-25 20:38:29 +00:00
Alberto Gonzalez
ac41f8a9c7
qbfsat: Remove cruft inadvertently left untouched in commit 86fc49a9d6.
2020-05-23 00:53:09 +00:00
Alberto Gonzalez
aea0fd5ed4
qbfsat: Add bisection mode and make it the default.
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Also adds `-nooptimize` and reorganizes `qbfsat.cc` a bit.
2020-05-23 00:53:09 +00:00
Claire Wolf
dc9a72bc8d
Merge pull request #1989 from boqwxp/qbfsat_anyconst_sourcelocs
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qbfsat: Make hole name recovery from source locations more robust.
2020-04-23 11:34:19 +02:00
Alberto Gonzalez
4ee8452d34
qbfsat: Make hole name recovery more robust. Allow multiple cell types to share the same source location as long as only one $anyconst or $anyseq has that location.
2020-04-23 05:45:44 +00:00
Alberto Gonzalez
7369e6b26b
qbfsat: Add -assume-negative-polarity option.
2020-04-23 04:06:15 +00:00
David Shah
586739ecf3
qbfsat: Fix illegal use of 'stdout' identifier
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Signed-off-by: David Shah <dave@ds0.me>
2020-04-17 08:42:39 +01:00
Alberto Gonzalez
e300766fb3
Use pool instead of std::set.
2020-04-11 09:41:09 +00:00
Alberto Gonzalez
73bd7fb01d
Use dict instead of std::map.
2020-04-11 06:53:59 +00:00
Alberto Gonzalez
de5e6fa56a
Clean up passes/sat/qbfsat.cc.
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Makes various cosmetic fixes, removes superfluous `hasPort()` check, and uses `emplace_back()` instead of `push_back()`.
2020-04-09 07:47:44 +00:00
Alberto Gonzalez
194354e128
Remove $anyconst cells before specialization to eliminate warnings and the need to run opt_clean.
2020-04-07 03:29:54 +00:00
Alberto Gonzalez
5fedd0931c
Use newly-renamed -push-copy option.
2020-04-04 22:22:54 +00:00
Alberto Gonzalez
0ca3a8e94f
Improve style in passes/sat/qbfsat.cc.
2020-04-04 22:13:27 +00:00
Alberto Gonzalez
1db73e8dd2
Gracefully report error when module has nothing to prove.
2020-04-04 22:13:27 +00:00
Alberto Gonzalez
8f0f13cad2
Suppress yosys-smtbmc output unless the new -show-smtbmc option is provided.
2020-04-04 22:13:27 +00:00
Alberto Gonzalez
ce033a8e36
Fix handling of -sat and -unsat options when the solver returns unknown.
2020-04-04 22:13:26 +00:00
Alberto Gonzalez
6af8b767b4
Use log_push() and log_pop() and show the satisfiable model when -specialize is not specified.
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Co-Authored-By: N. Engelhardt <nak@symbioticeda.com>
2020-04-04 22:13:26 +00:00
Alberto Gonzalez
d311a80222
Clean up qbfsat command and fix AND-reduction of miter outputs.
2020-04-04 22:13:26 +00:00
Alberto Gonzalez
125a583c57
Use the -duplicate option rather than -save and -load with an explicit name.
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Co-Authored-By: Claire Wolf <claire@symbioticeda.com>
2020-04-04 22:13:26 +00:00
Alberto Gonzalez
86fc49a9d6
Use internal run_command() API instead of popen().
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Co-Authored-By: Claire Wolf <claire@symbioticeda.com>
2020-04-04 22:13:26 +00:00
Alberto Gonzalez
09b2264837
Clean up manual casting.
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Co-Authored-By: David Shah <dave@ds0.me>
2020-04-04 22:13:26 +00:00
