Verilator

08/25/2018

09:54 PM Issue #1332: Verilator 4.00 multi-threading on OS X

Great, thanks, please check the git change I committed for sched_getcpu is good.
I don't understand your proposed ... Wilson Snyder

07:45 PM Issue #1332: Verilator 4.00 multi-threading on OS X

Thanks for getting back to me. Yes that seems to fix the problem of sched_getcpu:... Florian Zaruba

06:10 PM Issue #1332 (Confirmed): Verilator 4.00 multi-threading on OS X

Thanks for trying this out!
I'd really like OSX to work out of the box, so made this high priority.
I don't hav... Wilson Snyder

05:55 PM Issue #1332 (Closed): Verilator 4.00 multi-threading on OS X

Thanks for your awesome work on Verilator and related tools.
I just wanted to let you know I am running into issue... Florian Zaruba

05:50 PM Issue #1289 (Resolved): scr1 test suite: string.hextoa is not implemented

Fixed in git towards 4.000. Added itoa, octtoa, hextoa, bintoa, realtoa.
Wilson Snyder

02:45 PM Issue #1222 (NotEnoughInfo): Verilator behaviour of driving DUT inputs

Closing due to age; tracing issues etc fixed earlier.
Wilson Snyder

02:44 PM Issue #1221 (NotEnoughInfo): Verilator is unfriendly to cross compiling verilated output. Simpl...

Seems like this got stalled so closing due to age, if you end up with a general patch for cross compiling please reop... Wilson Snyder

02:41 PM Issue #1249 (NotEnoughInfo): Struct initialisation with data type and member name is not supporte...

Closing as no test case, feel free to post one and reopen.
Wilson Snyder

02:40 PM Issue #1276 (NotEnoughInfo): vcd trace splits packed data type when it comes through a typedef

Closing as no test case, feel free to post one and reopen.
Wilson Snyder

02:40 PM Issue #1318 (Closed): Incorrect paths when compiling from Git

Documentation updated earlier, if you have additional suggestions please feel free to suggest more comments.
Wilson Snyder

02:38 PM Issue #1315 (Feature): Using an array in a function called from a parameter

Wilson Snyder

02:37 PM Issue #1315 (Confirmed): Using an array in a function called from a parameter

Unpacked arrays (the parameter) are not currently supported in constant functions.
Added a test_regress/t/t_param_... Wilson Snyder

02:38 PM Issue #1307 (NotEnoughInfo): Can not dump trace with CMAKE compiled SystemC library

Closing due to age, if you have more information feel free to reopen.
Wilson Snyder

02:25 PM Issue #1327 (AskedReporter): Strange initialisation behaviour with "VinpClk" cloned clock variables

Wilson Snyder

12:10 PM Verilator 4.000 approaches; announcement at OrCONF

We're glad to announce that Verilator 4.000 is now in beta test and will be formally announced at "OrConf 2018":https... Wilson Snyder

08/23/2018

08:40 AM Issue #1331 (Closed): documentation SystemC example

Ah. The online manual was intended to be an exact duplicate of verilator --help, but due to a bug it wasn't getting u... Wilson Snyder

07:26 AM Issue #1331: documentation SystemC example

I meant this online document:
https://www.veripool.org/projects/verilator/wiki/Manual-verilator#EXAMPLE-SYSTEMC-EXEC... Iztok Jeras

08/22/2018

10:48 PM Issue #1330 (Closed): Broken link error when inlining functions under while loops

In 3.926. Wilson Snyder

10:48 PM Verilator 3.926 Released

Verilator 3.926 2018-08-22
**** Add OBJCACHE envvar support to examples and generated Makefiles.
**** Change ... Wilson Snyder

09:29 PM Issue #1331 (AskedReporter): documentation SystemC example

I assume you're referring to the verilator --help example. I believe the example works ok as it worked just now for m... Wilson Snyder

07:53 PM Issue #1331 (Closed): documentation SystemC example

I would like to start learning SystemC...
The license for systemc is now open source compatible, so it can be provid... Iztok Jeras

08/21/2018

10:28 PM Issue #1328 (AskedReporter): Parameter with type string cause compile error when passed to $readm...

Are you sure you're using the latest version, I can't recreate this and suspect it may have been fixed in 3.922.
Wilson Snyder

10:09 PM Issue #1330 (Resolved): Broken link error when inlining functions under while loops

Thanks for the good test case, this was related to certain function calls under while loops.
Fixed in git towards ... Wilson Snyder

08/19/2018

06:31 AM Issue #1329 (AskedReporter): Compile error "expected unqualified-id before numeric constant"

Sorry you are having problems.
What OS version?
What flex version?
What is the code around the lines the com... Wilson Snyder

08/16/2018

10:17 AM Issue #1330 (Closed): Broken link error when inlining functions under while loops

This internal error occurs when verilating the attached test case, but only when the --trace switch is specified
v... Julien Margetts

08/14/2018

08:12 PM Issue #1329 (NoFixNeeded): Compile error "expected unqualified-id before numeric constant"

./configure runs without issue, but make fails with the below message. I have tried newer versions of flex/bison, bu... Shawn Boshart

08/12/2018

10:24 AM Issue #1328 (Confirmed): Parameter with type string cause compile error when passed to $readmemh(...

I suspect it is legal to use a string instead of Verilog bitvector-as-string.
Could you attempt a patch, and also... Wilson Snyder

08/11/2018

09:31 PM Issue #1328 (NoFixNeeded): Parameter with type string cause compile error when passed to $readmem...

With my limited understanding of the SV type system I expect the following to work:... Arjen Roodselaar

03:42 PM Issue #1326 (AskedReporter): Comb Logic order problem

Verilator internally should treat assigns identically to always_comb, so probably something more complicated is going... Wilson Snyder

03:37 PM Issue #1327: Strange initialisation behaviour with "VinpClk" cloned clock variables

I suspect the code should be changed to at init time after rand reset, set all last vars = the normal non-last value.... Wilson Snyder

08/09/2018

01:32 PM Issue #1327 (Closed): Strange initialisation behaviour with "VinpClk" cloned clock variables

We're seeing a strange behaviour in our system testbench. I've tracked
it down to a problem with (seemingly) spuriou... Rupert Swarbrick

08/06/2018

05:25 AM Issue #1326: Comb Logic order problem

... Kyunghwan Cho

05:18 AM Issue #1326 (AskedReporter): Comb Logic order problem

When trying to compile systemverilog source, I found the following issues.
alu0_opd_update reflects the previous... Kyunghwan Cho