Activity

From 04/01/2019 to 04/30/2019

11:17 PM Issue #1424 (Resolved): Verilator does not complain about invalid parameter declaration: Fixed in git towards 4.014.
Wilson Snyder
12:43 PM Issue #1424: Verilator does not complain about invalid parameter declaration: Sounds perfect. Thank you! Peter Gerst
11:19 AM Issue #1424 (Confirmed): Verilator does not complain about invalid parameter declaration: Makes sense. Will do this then:
1. Add error when no initial value in pre-SV-2012.
2. Otherwise, change internal er... Wilson Snyder
11:15 AM Issue #1424: Verilator does not complain about invalid parameter declaration: From the referenced documentation it seems to me that initial value can be omitted only in exceptional cases, but I m... Peter Gerst
10:19 AM Issue #1424 (AskedReporter): Verilator does not complain about invalid parameter declaration: Parameter without initial values are legal in SystemVerilog 2017, this is not disabled when requesting earlier versio... Wilson Snyder
09:51 AM Issue #1424 (Closed): Verilator does not complain about invalid parameter declaration: Verilator fails to trow syntax error on parameter declaration without constant expression, like this:... Peter Gerst
08:25 AM Issue #1423 (Closed): 2 issues with unsized x/z constants: Verilator is complaining about this code snippet, even if SV mode:... Udi Finkelstein

09:36 AM Issue #1422 (Feature): VPI hierarchy naming: I agree 3 makes the most sense. Perhaps the TOP should also be suppressed in %m messages, that is it will look to ru... Wilson Snyder
08:38 AM Issue #1422 (NoFixNeeded): VPI hierarchy naming: Hi,
I am currently looking into coupling cocotb and Verilator and stumbled over one major issue, that can be solve... Stefan Wallentowitz
09:35 AM Issue #1421: gtkwave/lz4.c uses the "register" storage class, which is deprecated in C++17, remov...: Thanks Wilson. Will do for next time. Pieter Kapsenberg
09:34 AM Issue #1421 (Resolved): gtkwave/lz4.c uses the "register" storage class, which is deprecated in C...: Pushed to git towards 4.013.
Note this file comes from GTKwave sources. I've emailed Tony Bybell to fix it, it wo... Wilson Snyder
07:54 AM Issue #1421: gtkwave/lz4.c uses the "register" storage class, which is deprecated in C++17, remov...: Woops - line 251:... Pieter Kapsenberg
07:53 AM Issue #1421 (Closed): gtkwave/lz4.c uses the "register" storage class, which is deprecated in C++...: https://en.cppreference.com/w/cpp/keyword/register
Line 251:... Pieter Kapsenberg

11:49 PM Issue #1363: CMake support: Any movement on this Patrick? CMake is pretty popular, getting this in would make it so much easier to use Verilator ... Pieter Kapsenberg
09:54 PM Issue #1419 (Closed): --trace-fst documentation issue: Pushed to git, thanks.
Wilson Snyder

05:29 PM Issue #1305: Error messages do not contain hierarchical information: I seem to have worked myself into a corner and therefore have backtracked a bit. I believe/hope this branch is ready... Todd Strader

11:56 PM Issue #1305: Error messages do not contain hierarchical information: Nodes don't exist in the lexer. I suppose we cold make fake temp nodes, but don't like this as some alternative futur... Wilson Snyder
04:28 PM Issue #1305: Error messages do not contain hierarchical information: Another question: it seems that there are quite a few _bad tests that are still using *expect* regexes instead of *ex... Todd Strader

09:48 PM Issue #1419 (Closed): --trace-fst documentation issue: Small documentation fix:
https://github.com/toddstrader/verilator-dev/tree/fst-doc-fix Todd Strader
04:26 PM Issue #1305: Error messages do not contain hierarchical information: I've posted the latest changes here:
https://github.com/toddstrader/verilator-dev/tree/mod_stack_trace
This now a... Todd Strader

02:26 PM Issue #1418: Having trouble assigning signals of interfaces to regs within for loop: Hi Wilson,
We come across a Xilinx page that suggests having for loop inside always_comb helps to save runtime.
h... Junyi Xie

08:54 PM Issue #1418: Having trouble assigning signals of interfaces to regs within for loop: This is reasonable.
Thanks for the quick reply by the way!
Junyi Xie
08:35 PM Issue #1418 (WillNotFix): Having trouble assigning signals of interfaces to regs within for loop: Verilator currently requires interface (or cell) references must be statically unrolled. This is currently a fairly f... Wilson Snyder
06:50 PM Issue #1418 (WillNotFix): Having trouble assigning signals of interfaces to regs within for loop: Hi Wilson,
I experienced errors when I tried to assign signals of an interfaces array to 2-d regs.
Attached are e... Junyi Xie
05:19 PM Issue #1305: Error messages do not contain hierarchical information: V3Number started long ago as a relatively independent thing without concept of nodes, but don't see a reason it has t... Wilson Snyder
04:18 PM Issue #1305: Error messages do not contain hierarchical information: I've posted a proposed change for this here:
https://github.com/toddstrader/verilator-dev/tree/mod_stack_trace
On... Todd Strader

01:29 PM Issue #1415 (Closed): Verilator generates calls to an undefined function named: VL_SHIFTR_QQW: Verilator is generating calls to a undefined function named VL_SHIFTR_QQW.
This bug is nearly identical to that re... Larry Lee

03:37 PM Issue #1414 (Duplicate): Multi dimensional variable in function causing issues: Hi,
I added a small example of a structure that causes issues in our codebase. We use a function to calculate a lo... Johan Wouters

10:25 PM Issue #1413 (Resolved): Wrong printf/scanf format specifiers used for MinGW targets: Excellent, thanks for the work & patch.
Fixed in git towards 4.014.
Wilson Snyder
12:23 PM Issue #1413 (Closed): Wrong printf/scanf format specifiers used for MinGW targets: Modern MinGW C runtime versions (starting from GCC 6)
have switched to C99/C++11 compliant printf/scanf
format spec... Sergey Kvachonok

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