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* Replacing log_error for log_file_error due consistencyDiego H2020-03-311-2/+1
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* Adding error message for when size (width) of number literal is zeroDiego H2020-03-301-0/+4
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* Fix handling of z_digit "?" and fix optimization of cmp with "z"Clifford Wolf2019-09-131-5/+1
| | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
* Fix lexing of integer literals, fixes #1364Clifford Wolf2019-09-121-2/+2
| | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
* RTLIL::S{0,1} -> State::S{0,1}Eddie Hung2019-08-071-12/+12
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* Fix segfault on failed VERILOG_FRONTEND::const2ast, closes #1131Clifford Wolf2019-06-261-1/+1
| | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
* Maintain "is_unsized" state of constantsEddie Hung2019-06-201-6/+6
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* Added support for unsized constants, fixes #1022Miodrag Milanovic2019-05-271-8/+18
| | | | Includes work from @sumit0190 and @AaronKel
* Convert more log_error() to log_file_error() where possible.Henner Zeller2018-07-201-5/+3
| | | | | Mostly statements that span over multiple lines and haven't been caught with the previous conversion.
* Fixed segfault on invalid verilog constant 1'b_Clifford Wolf2015-09-221-1/+1
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* Small corrections to const2ast warning messagesClifford Wolf2015-08-171-2/+2
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* Check base-n literals only contain valid digitsFlorian Zeitz2015-08-171-0/+3
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* Warn on literals exceeding the specified bit widthFlorian Zeitz2015-08-171-34/+39
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* Another block of spelling fixesLarry Doolittle2015-08-141-1/+1
| | | | Smaller this time
* Fixed handling of [a-fxz?] in decimal constantsClifford Wolf2015-08-111-2/+7
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* Fixed trailing whitespacesClifford Wolf2015-07-021-2/+2
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* Fixed two minor bugs in constant parsingClifford Wolf2014-11-241-1/+5
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* Added warning for use of 'z' constants in HDLClifford Wolf2014-11-141-1/+9
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* Moved some stuff to kernel/yosys.{h,cc}, using Yosys:: namespaceClifford Wolf2014-07-311-0/+4
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* Using log_assert() instead of assert()Clifford Wolf2014-07-281-2/+1
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* Improved parsing of large integer constantsClifford Wolf2014-06-151-11/+28
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* Fixed handling of unsized constants in verilog frontendClifford Wolf2014-01-241-2/+2
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* Major redesign of expr width/sign detecion (verilog/ast frontend)Clifford Wolf2013-07-091-1/+1
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* Added SAT generator and simple sat_solve commandClifford Wolf2013-06-071-3/+2
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* initial importClifford Wolf2013-01-051-0/+197