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Activity

From 08/29/2019 to 09/27/2019

09/27/2019

04:45 PM Issue #1469: VPI module
Hi,
thanks for your input. I have updated the patch with your input and also test the escaped identifier.
Best,...
Stefan Wallentowitz
12:36 PM Issue #1490: Add an option to create a DPI protected library
Since you're neutral on lib vs library, if we use --protect-lib I believe your paper/this feature will be top google ... Wilson Snyder
08:37 AM Issue #1490: Add an option to create a DPI protected library
As discussed, I sliced of the XSim support and new AST nodes as two separate commits and pushed them.
> Multitop s...
Todd Strader
03:36 AM Issue #1490: Add an option to create a DPI protected library
Multitop should make just one top V/Mk file, I still think this will work fine.
Wilson Snyder
04:02 AM Issue #1528 (Resolved): VPI: Let port vars return variable type, not vpiPort
Not sure I follow what this helps, but don't see what it breaks either and tests don't cover it, so will assume it he... Wilson Snyder

09/26/2019

08:18 PM Issue #1490: Add an option to create a DPI protected library
I'm ambivalent towards the choice between --dpi-lib and --dpi-library but I do think one of those would be better tha... Todd Strader
12:12 PM Issue #1490: Add an option to create a DPI protected library
>I'm going to suggest --protect-lib.
Like that, let's sleep on it.
Is protect-library better or worse? I'm alwa...
Wilson Snyder
11:17 AM Issue #1490: Add an option to create a DPI protected library
Also, re: testing this specific error:... Todd Strader
07:34 AM Issue #1490: Add an option to create a DPI protected library
> perhaps the makefile by default should make both versions?
Yeah, the only reason I have this as two separate Ver...
Todd Strader
04:51 AM Issue #1490: Add an option to create a DPI protected library
Also . . .
> The generated code seems wrongly indented (not indented) for some reason.
Isn't this because I'm u...
Todd Strader
04:25 AM Issue #1490: Add an option to create a DPI protected library
Thanks again. Also, regarding names, I hate naming things. And yeah, I'm already pretty sure that --dpi-protect is ... Todd Strader
01:41 AM Issue #1490: Add an option to create a DPI protected library
>Is dpiProtectLibName() the same thing as the new v3Global.opt function you're suggesting? Does >dpiProtectLibName() ... Wilson Snyder
01:00 PM Issue #1528 (Closed): VPI: Let port vars return variable type, not vpiPort
VerilatedVpioVar does not provide any of the other properties of the vpiPort, but those of the referenced "vpiLowConn... Stefan Wallentowitz
12:39 PM Issue #1470: VPI systemtf
The first part is much easier than I thought, because @Verilated::fatalOnVpiError(false);@ does the job. Now I need t... Stefan Wallentowitz
11:55 AM Issue #1521: Add --protect-ids to enhance --protect-lib obfuscation
Ease of use is a good point so agree --dpi-protect (or whatever renamed) should set --protect-symbols by default; if ... Wilson Snyder
04:09 AM Issue #1521: Add --protect-ids to enhance --protect-lib obfuscation
Do you see uses for this beyond --dpi-protect? I'd imagine, but of course can't say for sure, that IP vendors wouldn... Todd Strader
02:44 AM Issue #1521: Add --protect-ids to enhance --protect-lib obfuscation
Proposed new flags to implement this feature for discussion:
--protect-symbols = When specified, Verilator wi...
Wilson Snyder
01:54 AM Issue #1525 (Resolved): Improve error report when erroneously using interface in expression
Thanks for your issue. I was unable to get the exact error message you did, but got other ugly messages when misusin... Wilson Snyder

09/25/2019

08:21 PM Issue #1490: Add an option to create a DPI protected library
Thanks for all the feedback. I've got a bunch of the items cleaned up and posted to my branch. But I've got a coupl... Todd Strader
12:15 AM Issue #1490: Add an option to create a DPI protected library
... think noe that you have AstText you can just hash those in the SV to fingerprint. Wilson Snyder
12:09 AM Issue #1490: Add an option to create a DPI protected library
Forgot another. The generated V should pass a fingerprint of the info used to make the V to the DPI create for checki... Wilson Snyder
07:04 AM Issue #1525 (Closed): Improve error report when erroneously using interface in expression
When an interface ("din" in this example) is erroneously used in an expression like this:... Bogdan Vukobratovic

09/24/2019

11:53 PM Issue #1490: Add an option to create a DPI protected library
Forgot one of your questions, it's "DESCR" "IPTION" as I have personal scripts that check every source file has a des... Wilson Snyder
11:51 PM Issue #1490: Add an option to create a DPI protected library
Good stuff. Review comments attached.
Main comment would be we should heave sensitivity lists based on what's need...
Wilson Snyder
04:05 PM Issue #1490: Add an option to create a DPI protected library
I believe this is ready to go now:
https://github.com/toddstrader/verilator-dev/tree/dpi-compile-ast2
A couple no...
Todd Strader
02:44 PM Issue #1522 (Feature): Support mutable top-level parameters for --protect-lib
Parameters that create data types or generate if/for subcells are unlikely to ever be "wire"able, but perhaps others ... Wilson Snyder
12:47 PM Issue #1522 (Feature): Support mutable top-level parameters for --protect-lib
This may also have applications outside of --dpi-protect. Possible solutions:
* Automatically convert parameters to...
Todd Strader
02:42 PM Issue #1521 (Feature): Add --protect-ids to enhance --protect-lib obfuscation
If anyone starts on this let me know, as I at some point might also take a look at it.
Wilson Snyder
12:41 PM Issue #1521 (Closed): Add --protect-ids to enhance --protect-lib obfuscation
Signal names and some other design details are visible via library symbols and possibly strings. We can have Verilat... Todd Strader
02:41 PM Issue #1520 (Feature): Improve --protect-lib performance
Wilson Snyder
12:37 PM Issue #1520 (Feature): Improve --protect-lib performance
Some possibilities:
* Detect cones of logic and only fetch the outputs that are affected by a given input
* Detect ...
Todd Strader
02:41 PM Issue #1519 (Feature): Benchmark --protect-lib runtime
Wilson Snyder
12:34 PM Issue #1519 (Closed): Benchmark --protect-lib runtime
There's obviously overhead in shuttling data back and forth with --dpi-protect. We should use some large-ish design ... Todd Strader
02:41 PM Issue #1518 (Feature): Protect against --protect-lib Verilator runtime incompatibility
Wilson Snyder
12:16 PM Issue #1518: Protect against --protect-lib Verilator runtime incompatibility
Some items such as the mutexes for multithreading, tracing, VPI name lookup, and coverage are assumed to be common ac... Wilson Snyder
12:08 PM Issue #1518 (Feature): Protect against --protect-lib Verilator runtime incompatibility
Currently all --dpi-protect'ed modules and the top-level design share the same Verilator runtime symbols. Some optio... Todd Strader
02:40 PM Issue #1517 (Feature): Add support for additional simulators in --protect-lib
Wilson Snyder
12:02 PM Issue #1517 (Feature): Add support for additional simulators in --protect-lib
So far XSim has been tested and works with a shared library. We need to determine what we need to be able to build l... Todd Strader
02:40 PM Issue #1523 (Feature): Add waveform replay tool
Would ideally like to see something that works on an arbitrary design without requiring --dpi-protect, and ideally us... Wilson Snyder
12:51 PM Issue #1523 (Feature): Add waveform replay tool
When simulating with a --dpi-protect'ed module, the end user cannot see the internals and therefore a waveform captur... Todd Strader
02:24 PM Issue #1524 (Assigned): Support sensitivity to DPI function outputs
I need to look into this more, but I believe that Verilator does schedule processes based on the outputs of DPI funct... Todd Strader

09/23/2019

11:27 PM Issue #1469: VPI module
Thanks for working on this. I think your general approach is fine.
I suggest you add a test where there's some bac...
Wilson Snyder
09:55 PM Issue #1469: VPI module
This has been more complicated than I hoped. Attached I am sending you my proposal for review. It is probably not the... Stefan Wallentowitz
10:44 PM Issue #1490: Add an option to create a DPI protected library
Thanks, I think this looks much better & reasonable. I'd suggest using AstComment where you can instead of text with... Wilson Snyder
06:35 PM Issue #1490: Add an option to create a DPI protected library
This is very much a WIP, but I want to make sure we're on the same page:
https://github.com/toddstrader/verilator-de...
Todd Strader
12:04 PM Issue #1511 (Resolved): Add --public-flat-rw flag
Thanks all.
Pushed to git towards eventual 4.020 release.
Wilson Snyder

09/21/2019

06:36 PM Issue #1514 (Feature): Switch for file to read public signals from
Agreed, and suggest this should be handled by adding a config file parse rule to the bottom of verilog.y.
Ideally ...
Wilson Snyder
05:47 PM Issue #1514 (Feature): Switch for file to read public signals from
We should have a switch that lets the user give a file with names of signals (including whitespaces) that are treated... Stefan Wallentowitz
06:26 PM Issue #1515 (Feature): VPI: Log all variables that were accessed
Wilson Snyder
05:49 PM Issue #1515 (Feature): VPI: Log all variables that were accessed
The idea is to add the capability to the VPI runtime to log all variable accesses in a format compatible with #1514. ... Stefan Wallentowitz
05:43 PM Issue #1513 (Closed): CONTRIBUTING file, internals, and FAQ cleanup
We should add a CONTRIBUTING file on toplevel that describes the required technical and legal steps to submit patches... Stefan Wallentowitz
05:41 PM Issue #1511: Add --public-flat-rw flag
Wilson Snyder wrote:
> Ok, given the trade-offs seems reasonable.
>
> If this starts getting a lot of use we migh...
Stefan Wallentowitz
12:51 PM Issue #1511: Add --public-flat-rw flag
Ok, given the trade-offs seems reasonable.
If this starts getting a lot of use we might want an option to at runti...
Wilson Snyder
01:24 PM Issue #1490: Add an option to create a DPI protected library
>It also slightly modifies the emitted Makefile, but I'm going to assume we're not going to represent the Makefile in... Wilson Snyder
11:45 AM Issue #1512 (Resolved): Make callCbs public (again) and return if callbacks were called
Your description seems reasonable. One reason why I was asking was if this should be documented in the main docs, bu... Wilson Snyder

09/20/2019

03:40 PM Issue #1470: VPI systemtf
Wilson Snyder wrote:
> Perhaps when suppressed this should be setting the error return code so vpi_chk_error returns...
Stefan Wallentowitz
03:32 PM Issue #1470: VPI systemtf
Perhaps when suppressed this should be setting the error return code so vpi_chk_error returns something sane e.g. lev... Wilson Snyder
02:30 PM Issue #1470: VPI systemtf
Okay, here is one that is equally hacky and elegant on both sides. Instead of making the symbol weak, how about just ... Stefan Wallentowitz
04:25 AM Issue #1470: VPI systemtf
Thanks, Wilson, I was already thinking about the issue with other compilers but only came up with LLVM :) I think it ... Stefan Wallentowitz
01:47 PM Issue #1512: Make callCbs public (again) and return if callbacks were called
Hi,
conceptually the VPI library is generic in cocotb and it used some init hooks to install the callbacks. But Ve...
Stefan Wallentowitz
01:30 PM Issue #1490: Add an option to create a DPI protected library
More questions about the in-AST refactor:
Currently "--dpi-protect secret" creates foo.sv and foo.cpp. It also sl...
Todd Strader
05:01 AM Issue #1511: Add --public-flat-rw flag
Thanks for your insights, I am a bit torn apart on this one. But I believe overall the usability wins in this case. T... Stefan Wallentowitz

09/19/2019

11:01 PM Issue #1512 (Assigned): Make callCbs public (again) and return if callbacks were called
I'm ok applying this conceptually, but do you think this is the API you really want to use instead of abstracting thr... Wilson Snyder
08:17 PM Issue #1512 (Closed): Make callCbs public (again) and return if callbacks were called
For the cocotb support we need VPI callbacks of all sorts. The access to callCbs() was public before but has not been... Stefan Wallentowitz
10:52 PM Issue #1511 (Assigned): Add --public-flat-rw flag
I really don't like expanding the userfullness use of public. There's two problems:
1. Users will probably set it...
Wilson Snyder
05:16 AM Issue #1511: Add --public-flat-rw flag
This is a compromise between --public (deprecated) and requiring the designer to add the comments. By restricting it ... Stefan Wallentowitz
05:04 AM Issue #1511 (Closed): Add --public-flat-rw flag
Hi,
the purpose of these patches is to add a new switch --public-flat-rw that changes the behavior as if /*verilat...
Stefan Wallentowitz
10:21 PM Issue #1470: VPI systemtf
Weak seems somewhat hacky, but I can live with hacky. You do however need to do not break non-GCC compilers e.g. MSV... Wilson Snyder
09:00 PM Issue #1470: VPI systemtf
Hi,
sorry, took much longer as I hoped to even look into it. Attached please find a first, rather trivial patch, t...
Stefan Wallentowitz

09/18/2019

04:24 PM Issue #1510 (Resolved): VPI: Get vpiType string
Great. Pushed to git for eventual release 4.020.
Wilson Snyder
11:45 AM Issue #1510: VPI: Get vpiType string
Patch updated with test. Actually I found vpi_var the better test as it tests vpi_get_str too. Stefan Wallentowitz
11:19 AM Issue #1510: VPI: Get vpiType string
Yes, I am at it right now. Sorry, slipped me :) Stefan Wallentowitz
11:18 AM Issue #1510 (Assigned): VPI: Get vpiType string
Thanks for the patch, makes sense, could you also please add a test to t_vpi_get.cpp or one of the other tests? If n... Wilson Snyder
11:09 AM Issue #1510 (Closed): VPI: Get vpiType string
vpi_get_str: Get vpiType string Stefan Wallentowitz
11:25 AM Issue #1509 (Resolved): Fix variable cast in VPI
Thanks for the good patch. Applied & pushed to git for eventual 4.016 release.
Wilson Snyder
11:14 AM Issue #1509: Fix variable cast in VPI
Updated patch for current HEAD Stefan Wallentowitz
10:00 AM Issue #1509 (Closed): Fix variable cast in VPI
Fix cast from Var to base type when getting handle in VPI Stefan Wallentowitz

09/17/2019

08:09 PM Issue #1507: Linting error: backward indexing
It worked fine. Thanks!
Hao Shi
07:17 PM Issue #1507: Linting error: backward indexing
Sorry, not having it in master was my fault, try again.
Wilson Snyder
06:55 PM Issue #1507: Linting error: backward indexing
Let me know if it is better to open a new issue, since it is unrelated topic.
I am on the master branch right now,...
Hao Shi
06:15 PM Issue #1507: Linting error: backward indexing
It's not released (until next monthish), use master branch, that is don't use any tag. Wilson Snyder
06:02 PM Issue #1507: Linting error: backward indexing
Wilson Snyder wrote:
> You can get it now from git, see the Install section. Typically releases (tarballs) are ever...
Hao Shi
05:25 PM Issue #1507: Linting error: backward indexing
You can get it now from git, see the Install section. Typically releases (tarballs) are every month or so. Wilson Snyder
04:45 PM Issue #1507: Linting error: backward indexing
Wilson Snyder wrote:
> Thanks for the report, simple enough to fix.
>
> Fixed in git towards 4.420.
Thanks for...
Hao Shi
01:18 AM Issue #1507 (Resolved): Linting error: backward indexing
Thanks for the report, simple enough to fix.
Fixed in git towards 4.420.
Wilson Snyder
12:58 AM Issue #1507 (Closed): Linting error: backward indexing
I think I met a false error in linting:
Slice selection '[2:2]' has backward indexing versus data type's '[0:3]'
Sl...
Hao Shi
02:53 PM Issue #1508 (NoFixNeeded): CI is failing on CPAN installs
OK, great. I didn't look closely enough at the log before, but now I see:... Todd Strader
01:28 PM Issue #1508: CI is failing on CPAN installs
Note CPAN listed Parallel::Forker but it didn't seem to find it in Travis. This morning I tried pushing a new Parall... Wilson Snyder
01:13 PM Issue #1508 (NoFixNeeded): CI is failing on CPAN installs
Travis jobs are failing while installing CPAN modules:... Todd Strader

09/15/2019

09:09 PM Issue #1506 (NoFixNeeded): Compile with uvm-systemc
UVM-SystemC as I understand it is just another library which should not care about regular SystemC verilated modules.... Wilson Snyder
07:15 PM Issue #1506 (NoFixNeeded): Compile with uvm-systemc
Is there any way or example to compile the verilator with uvm-systemc? SKY LAI

09/12/2019

11:14 PM Issue #1505 (WillNotFix): [Bug] cannot understand multi-dimensional array interfaces
Thanks for the report.
I created a test case and this is not supported in the two commercial simulators I could ch...
Wilson Snyder
10:24 PM Issue #1505: [Bug] cannot understand multi-dimensional array interfaces
Verilog-Perl fixed in version 3.468.
Wilson Snyder
02:45 PM Issue #1505 (Confirmed): [Bug] cannot understand multi-dimensional array interfaces
Agreed this is a mistake in translation of the IEEE grammar. Also applies to Verilog-Perl which will get fixed first.
Wilson Snyder
02:06 PM Issue #1505 (WillNotFix): [Bug] cannot understand multi-dimensional array interfaces
Verilator 4.018 cannot parse understand multi-dimensional array using interfaces structures from system verilog. The ... Ânderson Ignacio Da Silva

09/11/2019

07:11 PM Issue #1503: [VerilogAMS]: Unknown Language Specified
Thanks for the response. I apologize, since it was mentioned in the options, I thought may be it is supported, althou... Rohit Yadav
11:19 AM Issue #1503 (WillNotFix): [VerilogAMS]: Unknown Language Specified
Verilator supports almost no AMS, basically wreal and one or two functions, and this is unlikely to be improved even ... Wilson Snyder
02:17 PM Issue #1504 (Closed): Produce man files during 'make all'
./nodist/install_test runs cleanly:... Todd Strader
12:59 PM Issue #1504: Produce man files during 'make all'
To test installation run ./nodist/install_test
This isn't part of the regression as builds differently.
If that...
Wilson Snyder
12:01 PM Issue #1504: Produce man files during 'make all'
Yeah, on that note I didn't have latex installed until just now. I tried to 'make dist' but failed to make README.pd... Todd Strader
11:22 AM Issue #1504: Produce man files during 'make all'
I think the original thinking was most people won't want to install tex. They do have to have perl. So I'd suggest .... Wilson Snyder

09/10/2019

12:31 PM Issue #1504: Produce man files during 'make all'
t_dist_manifest is failing now because the .1 files are both in the DISTFILES list and in MANIFEST.SKIP. I was just ... Todd Strader
11:06 AM Issue #1504 (Closed): Produce man files during 'make all'
It appears the intention is to build the man files when building the 'all' target:... Todd Strader
01:55 AM Issue #1503 (WillNotFix): [VerilogAMS]: Unknown Language Specified
Hi,
I am new to Verilator. I am interested in simulating several verilogams test cases with Verilator. I ran the f...
Rohit Yadav

09/06/2019

05:21 PM Issue #1502 (Closed): -LDLIBS isn't an option
(This can go to closed immediately as trivial doc bug.)
Wilson Snyder
05:06 PM Issue #1502 (Resolved): -LDLIBS isn't an option
Done. Todd Strader
05:00 PM Issue #1502 (Assigned): -LDLIBS isn't an option
Huh. Yes, guess de-document it. Feel free to squash & push.
Wilson Snyder
04:58 PM Issue #1502 (Closed): -LDLIBS isn't an option
The --help mentions -LDLIBS but that isn't actually an option. Perhaps there was a thought about plumbing both LDFLA... Todd Strader
11:10 AM Issue #1501 (Confirmed): Support bind statements within generate blocks
Thanks for the test.
This is a bug due to Bind being expanded up front before parameters are resolved.
Note t...
Wilson Snyder
06:28 AM Issue #1501 (Confirmed): Support bind statements within generate blocks
A bind statement within a generate if, if the generate if evaluates to false, should not bind. ... Dan Petrisko

09/04/2019

01:55 PM Issue #1490: Add an option to create a DPI protected library
More for my own notes than anything else: running XSim with a static DPI library is not as simple as I had earlier in... Todd Strader
10:24 AM Issue #1499 (Resolved): Have V3EmitC::emitcSyms honor --output-split-cfuncs
Done. This has been pushed to git now. Todd Strader
01:33 AM Issue #1499 (Assigned): Have V3EmitC::emitcSyms honor --output-split-cfuncs
Good stuff, thanks.
Once you update tests feel free to squash and push.
Wilson Snyder
01:29 AM Issue #1496 (Resolved): Support additional file I/O functions $fseek, $ftell, $frewind
Thanks again.
Pushed to git towards 4.020.
Wilson Snyder

09/03/2019

11:37 PM Issue #1499: Have V3EmitC::emitcSyms honor --output-split-cfuncs
It just dawned on me that I didn't modify t_flag_csplit.pl to verify that it is now producing Syms__#.cpp files (whic... Todd Strader
08:33 PM Issue #1499: Have V3EmitC::emitcSyms honor --output-split-cfuncs
Proposed change:
https://github.com/toddstrader/verilator-dev/tree/sym-split
Todd Strader
05:16 PM Issue #1499 (Closed): Have V3EmitC::emitcSyms honor --output-split-cfuncs
I'm planning to modify V3EmitC::emitcSyms to respect --output-split-cfuncs in order to break up the symbol object con... Todd Strader
12:42 PM Issue #1496: Support additional file I/O functions $fseek, $ftell, $frewind
I agree on the certificate and ack the request explicitly. Howard Su
10:50 AM Issue #1496 (Assigned): Support additional file I/O functions $fseek, $ftell, $frewind
Excellent work, even in updating the tests.
Just one legal thing, in the patch please insert your name in docs/CON...
Wilson Snyder
04:14 AM Issue #1496 (Closed): Support additional file I/O functions $fseek, $ftell, $frewind
Attached the patch to add three functions.
The scenario is that my test bench is able to parsing elf file and load...
Howard Su
12:23 PM Issue #1369: Raise error / warning on continous assignment to reg
Git is the change-by-change repo, which is snapshotted for the tarballs.
Anyhow the version released this weekend ...
Wilson Snyder
12:06 PM Issue #1369: Raise error / warning on continous assignment to reg
Is the git version different from tarball version ?I thought that they were the same.
I'll have to use git version. ...
Kris Jeon
11:55 AM Issue #1369: Raise error / warning on continous assignment to reg
See https://www.veripool.org/projects/verilator/wiki/Installing
Wilson Snyder
11:23 AM Issue #1369: Raise error / warning on continous assignment to reg
Oh, where can I get the unreleased git version ?
Kris Jeon
11:05 AM Issue #1490: Add an option to create a DPI protected library
I'm unaware of how Modelsim handles DPI.
Was thinking the structure would be part of the AST (as everything tries ...
Wilson Snyder
11:00 AM Issue #1490: Add an option to create a DPI protected library
Thanks for all the feedback.
> Wondering why you build a shared object instead of a static library (.a)?
Becaus...
Todd Strader

09/01/2019

03:16 PM Issue #1494 (Resolved): verilator 4.018 build fails at 'make test' in examples/hello_world_c
Ahmed, thanks for the report.
Todd, thanks for pointing out the commit. Yes, part of that removal should have bee...
Wilson Snyder
12:05 PM Issue #1494: verilator 4.018 build fails at 'make test' in examples/hello_world_c
Setting VERILATOR_ROOT to the root of your checkout will fix the problem.
Wilson, something about this changed at ...
Todd Strader
03:18 AM Issue #1494 (Closed): verilator 4.018 build fails at 'make test' in examples/hello_world_c
When building verilator 4.018, the build failed when running make test in
examples/hello_world_c, with the followin...
أحمد المحمودي

08/31/2019

12:12 AM Issue #1490: Add an option to create a DPI protected library
In addition to a test_regress, please add an example/, then refer to it in the bin/verilator docs.
Bunch of TODOs ...
Wilson Snyder

08/30/2019

11:41 AM Issue #1490: Add an option to create a DPI protected library
To be clear, I think the MVP is feature complete (something self-contained that people could try out). There's a lot... Todd Strader
09:59 AM Issue #1490: Add an option to create a DPI protected library
Turns out that option #5 is to not need the DPI header at all. I'm not sure why I thought I needed it, but I don't.
...
Todd Strader

08/29/2019

11:15 PM Issue #1435 (Closed): Report column numbers and source text in error messages
In 4.018.
Wilson Snyder
11:15 PM Issue #1487 (Closed): New WIDTH warnings on genvars
In 4.018.
Wilson Snyder
11:14 PM Issue #1491 (Closed): Add --dpi-hdr-only option
In 4.018.
Wilson Snyder
11:14 PM Issue #1475 (Closed): V3Hashed.cpp Called isIdentical on non-hashed nodes, from Gate dedupe()
In 4.018.
Wilson Snyder
11:14 PM Issue #1442 (Closed): Enum value not made sized when enum sized
In 4.018.
Wilson Snyder
11:14 PM Issue #1429 (Closed): Feature request: elaboration tasks
In 4.018.
Wilson Snyder
11:14 PM Issue #1493 (Closed): Add XSim support to driver.pl
In 4.018.
Wilson Snyder
09:03 PM Issue #1493 (Resolved): Add XSim support to driver.pl
Great, thanks for the info. This is squashed and pushed now. Todd Strader
02:30 PM Issue #1493 (Feature): Add XSim support to driver.pl
These changes seem fine, you can squash and merge them as you feel appropriate.
When debugging a single test I som...
Wilson Snyder
11:40 AM Issue #1493 (Closed): Add XSim support to driver.pl
Related to bug1490:
https://github.com/toddstrader/verilator-dev/tree/xsim
This is particularly useful to me beca...
Todd Strader
11:14 PM Issue #1481 (Closed): Add rr support to the perl wrappers
In 4.018.
Wilson Snyder
11:14 PM Issue #1305 (Closed): Error messages do not contain hierarchical information
In 4.018.
Wilson Snyder
10:36 PM Issue #1489 (Feature): Python support for Verilated designs
>the Python compile definition is VL_PYTHON. Is this ok? Because some variables have a VM_ prefix and some VL_.
VM...
Wilson Snyder
 

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