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* Fixing old e-mail addresses and deadnamesClaire Xenia Wolf2021-06-081-1/+1
| | | | | | | | 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;
* backends/blif: Remove unused vector of strings (#2420)William Woodruff2020-11-161-57/+53
| | | | | | | | | | | * backends/blif: Remove unused vector of strings For reasons that are unclear to me, this was being used to store every result of `cstr` before returning them. The vector was never accessed otherwise, resulting in a huge unnecessary memory sink when emitting to BLIF. * backends/blif: Remove CSTR macro * backends/blif: Actually call str()
* Use C++11 final/override keywords.whitequark2020-06-181-2/+2
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* kernel: big fat patch to use more ID::*, otherwise ID(*)Eddie Hung2020-04-021-43/+43
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* kernel: use more ID::*Eddie Hung2020-04-021-24/+24
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* Clean up pseudo-private member usage in `backends/blif/blif.cc`.Alberto Gonzalez2020-04-011-15/+11
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* RTLIL::S{0,1} -> State::S{0,1}Eddie Hung2019-08-071-1/+1
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* Add $_NMUX_, add "abc -g cmos", add proper cmos cell costsClifford Wolf2019-08-061-0/+7
| | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
* Fix handling of offset and upto module ports in write_blif, fixes #1040Clifford Wolf2019-05-251-6/+20
| | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
* Add "whitebox" attribute, add "read_verilog -wb"Clifford Wolf2019-04-181-3/+3
| | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
* Consistent use of 'override' for virtual methods in derived classes.Henner Zeller2018-07-201-2/+2
| | | | | | | | | o Not all derived methods were marked 'override', but it is a great feature of C++11 that we should make use of. o While at it: touched header files got a -*- c++ -*- for emacs to provide support for that language. o use YS_OVERRIDE for all override keywords (though we should probably use the plain keyword going forward now that C++11 is established)
* Add "write_blif -inames -iattr"Clifford Wolf2018-04-151-22/+46
| | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
* Add $_ANDNOT_ and $_ORNOT_ gatesClifford Wolf2017-05-171-0/+12
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* Added wire start_offset and upto handling BLIF back-endClifford Wolf2016-11-231-1/+1
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* Use init value "2" for all uninitialized FFs in BLIF back-endClifford Wolf2016-10-181-4/+1
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* Added $ff and $_FF_ cell typesClifford Wolf2016-10-121-0/+6
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* Restored blif "-true - .." behavior, use "-true + .." for eddiehung-vtr behaviorClifford Wolf2016-07-081-13/+15
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* In BLIF, a .names without entries already always outputs 0Clifford Wolf2016-07-081-11/+0
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* Merge branch 'yosys-0.5-vtr' of https://github.com/eddiehung/yosys into ↵Clifford Wolf2016-07-081-2/+19
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| * Fix for all zero maskeddiehung2015-05-031-0/+11
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| * Escape '<' and '>' some moreeddiehung2015-05-031-1/+1
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| * For vtr, escape angle brackets as welleddiehung2015-04-281-1/+1
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| * blifwriter: write out .names for true/false/undef type == '-'eddiehung2015-04-281-0/+6
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* | Added $sop support to BLIF back-endClifford Wolf2016-06-181-2/+29
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* | Added "write_blif -noalias"Clifford Wolf2016-05-061-6/+26
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* | Added support for "active high" and "active low" latches in BLIF back-endClifford Wolf2016-04-221-0/+12
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* | Added "yosys -D" featureClifford Wolf2016-04-211-1/+1
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* | Fixed some typosClifford Wolf2016-04-051-1/+1
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* | Added "write_blif -cname" modeClifford Wolf2016-01-061-1/+12
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* | Improvements in BLIF back-endClifford Wolf2015-07-291-5/+84
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* | Fixed trailing whitespacesClifford Wolf2015-07-021-2/+2
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* | Fixed cstr_buf for std::string with small string optimizationClifford Wolf2015-06-111-1/+1
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* | Improvements in BLIF front-endClifford Wolf2015-05-241-0/+1
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* | Added write_blif -attrClifford Wolf2015-03-021-18/+33
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* Fixed another bug in write_blif handling of $lut cellsClifford Wolf2014-12-191-1/+1
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* Fixed writing of $lut cells in BLIF backendClifford Wolf2014-12-171-7/+7
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* Added "write_blif -undef" and support for special "-" true/false/undef typeClifford Wolf2014-12-141-13/+33
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* Added "write_blif -blackbox"Clifford Wolf2014-12-141-2/+16
| | | | | based on code by Eddie Hung from https://github.com/eddiehung/yosys/commit/1e481661cb4a4
* Added "blif -unbuf" featureClifford Wolf2014-12-141-0/+19
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* namespace YosysClifford Wolf2014-09-271-0/+4
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* Corrected spelling mistakes found by lintianRuben Undheim2014-09-061-1/+1
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* Changed backend-api from FILE to std::ostreamClifford Wolf2014-08-231-48/+48
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* Renamed $lut ports to follow A-Y naming schemeClifford Wolf2014-08-151-2/+2
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* Renamed $_INV_ cell type to $_NOT_Clifford Wolf2014-08-151-1/+1
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* No implicit conversion from IdString to anything elseClifford Wolf2014-08-021-1/+1
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* More cleanups related to RTLIL::IdString usageClifford Wolf2014-08-021-1/+1
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* Renamed port access function on RTLIL::Cell, added param access functionsClifford Wolf2014-07-311-10/+10
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* Using log_assert() instead of assert()Clifford Wolf2014-07-281-1/+0
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* Refactoring: Renamed RTLIL::Design::modules to modules_Clifford Wolf2014-07-271-4/+4
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* Refactoring: Renamed RTLIL::Module::cells to cells_Clifford Wolf2014-07-271-1/+1
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