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* | | | Require latest Verific buildMiodrag Milanovic2021-01-301-1/+1
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* | | | ast: fix dump_vlog display of casex/casezMarcelina Kościelnicka2021-01-291-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | The first child of AST_CASE is the case expression, it's subsequent childrean that are AST_COND* and can be used to discriminate the type of the case.
* | | | verilog: strip leading and trailing spaces in macro argsZachary Snow2021-01-281-1/+5
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* | | Merge pull request #2550 from zachjs/macro-arg-spaceswhitequark2021-01-251-1/+0
|\ \ \ | | | | | | | | verilog: allow spaces in macro arguments
| * | | verilog: allow spaces in macro argumentsZachary Snow2021-01-201-1/+0
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* | | | dpi: Support for chandle typeDavid Shah2021-01-231-1/+16
| |/ / |/| | | | | | | | Signed-off-by: David Shah <dave@ds0.me>
* | | Allow combination of rand and const modifiersZachary Snow2021-01-211-2/+10
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* | | Switch verific bindings from Symbiotic EDA flavored Verific to YosysHQ ↵Claire Xenia Wolf2021-01-201-18/+18
| | | | | | | | | | | | | | | | | | flavored Verific Signed-off-by: Claire Xenia Wolf <claire@clairexen.net>
* | | sv: fix support wire and var data type modifiersZachary Snow2021-01-201-9/+23
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* | Fix input/output attributes when resolving typedef of wireKamil Rakoczy2021-01-181-0/+3
| | | | | | | | Signed-off-by: Kamil Rakoczy <krakoczy@antmicro.com>
* | Parse package user type in module port listLukasz Dalek2021-01-181-30/+32
|/ | | | | Signed-off-by: Lukasz Dalek <ldalek@antmicro.com> Signed-off-by: Kamil Rakoczy <krakoczy@antmicro.com>
* Merge pull request #2518 from zachjs/recursionwhitequark2021-01-012-8/+28
|\ | | | | verilog: improved support for recursive functions
| * verilog: improved support for recursive functionsZachary Snow2020-12-312-8/+28
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* | sv: complete support for implied task/function port directionsZachary Snow2020-12-311-0/+10
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* Fix elaboration of whole memory words used as indicesZachary Snow2020-12-261-1/+8
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* Fix constants bound to redeclared function argsZachary Snow2020-12-261-5/+16
| | | | | | | | The changes in #2476 ensured that function inputs like `input x;` retained their single-bit size when instantiated with a constant argument and turned into a localparam. That change did not handle the possibility for an input to be redeclared later on with an explicit width, such as `integer x;`.
* Merge pull request #2501 from zachjs/genrtlil-tern-signwhitequark2020-12-231-0/+1
|\ | | | | genrtlil: fix mux2rtlil generated wire signedness
| * genrtlil: fix mux2rtlil generated wire signednessZachary Snow2020-12-221-0/+1
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* | Merge pull request #2476 from zachjs/const-arg-widthwhitequark2020-12-231-0/+8
|\ \ | |/ |/| Fix constants bound to single bit arguments (fixes #2383)
| * Fix constants bound to single bit arguments (fixes #2383)Zachary Snow2020-12-221-0/+8
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* | Merge pull request #2479 from zachjs/const-arg-hintwhitequark2020-12-221-0/+5
|\ \ | | | | | | Allow constant function calls in constant function arguments
| * | Allow constant function calls in constant function argumentsZachary Snow2020-12-071-0/+5
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* / Sign extend port connections where necessaryZachary Snow2020-12-181-2/+24
|/ | | | | | | | | | | - Signed cell outputs are sign extended when bound to larger wires - Signed connections are sign extended when bound to larger cell inputs - Sign extension is performed in hierarchy and flatten phases - genrtlil indirects signed constants through signed wires - Other phases producing RTLIL may need to be updated to preserve signedness information - Resolves #1418 - Resolves #2265
* Merge pull request #2456 from Zottel/masterwhitequark2020-12-021-0/+1
|\ | | | | Return correct modname when found in cache.
| * Return correct modname when found in cache.Julius Roob2020-11-261-0/+1
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* | Bump required Verific versionMiodrag Milanovic2020-12-021-1/+1
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* | Fix SYNTHESIS always being defined in Verilog frontendgeorgerennie2020-12-012-1/+3
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* rtlil: remove dotted identifiers.whitequark2020-11-251-1/+0
| | | | No one knows where they came from and they never did anything useful.
* Update verific versionMiodrag Milanovic2020-10-301-1/+1
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* Fix argument handling in connect_rpcClaire Xenia Wolf2020-10-191-1/+2
| | | | Signed-off-by: Claire Xenia Wolf <claire@symbioticeda.com>
* extend verific library API for formal apps and generatorsMiodrag Milanovic2020-10-121-15/+83
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* Update required Verific versionMiodrag Milanović2020-10-051-1/+1
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* Ignore empty parameters in Verilog module instantiationsClaire Xenia Wolf2020-10-011-0/+3
| | | | | | Fixes #2394 Signed-off-by: Claire Xenia Wolf <claire@symbioticeda.com>
* Merge pull request #2378 from udif/pr_dollar_high_lowclairexen2020-10-013-31/+98
|\ | | | | Added $high(), $low(), $left(), $right()
| * We can now handle array slices (e.g. $size(x[1]) etc. )Udi Finkelstein2020-09-171-7/+6
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| * Fixed comments, removed debug messageUdi Finkelstein2020-09-161-5/+5
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| * Added $high(), $low(), $left(), $right()Udi Finkelstein2020-09-153-30/+98
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* | use sha1 for parameter list in case if they contain spacesMiodrag Milanovic2020-09-301-2/+18
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* | Better error for unsupported SVA sequenceMiodrag Milanovic2020-09-181-2/+8
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* | Merge pull request #2329 from antmicro/arrays-fix-multirange-sizeclairexen2020-09-171-2/+11
|\ \ | | | | | | Rewrite multirange arrays sizes [n] as [n-1:0]
| * | Rewrite multirange arrays sizes [n] as [n-1:0]Lukasz Dalek2020-08-031-2/+11
| | | | | | | | | | | | Signed-off-by: Lukasz Dalek <ldalek@antmicro.com>
* | | Merge pull request #2330 from antmicro/arrays-fix-multirange-accessclairexen2020-09-171-1/+1
|\ \ \ | |_|/ |/| | Fix unsupported subarray access detection
| * | Fix subarray access conditionLukasz Dalek2020-08-031-1/+1
| |/ | | | | | | Signed-off-by: Lukasz Dalek <ldalek@antmicro.com>
* | Use latest verificMiodrag Milanovic2020-09-021-1/+1
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* | Merge pull request #2352 from zachjs/const-func-localparamclairexen2020-09-011-0/+12
|\ \ | | | | | | Allow localparams in constant functions
| * | Allow localparams in constant functionsZachary Snow2020-08-201-0/+12
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* | | Merge pull request #2366 from zachjs/library-formatclairexen2020-09-011-0/+11
|\ \ \ | | | | | | | | Simple support for %l format specifier
| * | | Simple support for %l format specifierZachary Snow2020-08-291-0/+11
| |/ / | | | | | | | | | | | | Yosys doesn't support libraries, so this provides the same behavior as %m, as some other tools have opted to do.
* | | Merge pull request #2353 from zachjs/top-scopeclairexen2020-09-011-0/+7
|\ \ \ | | | | | | | | Module name scope support
| * | | Module name scope supportZachary Snow2020-08-201-0/+7
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