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Activity

From 04/09/2009 to 05/08/2009

05/08/2009

07:06 PM Issue #48 (Resolved): verilator_includer installed to two locations
Fixed in git version.
(Part of the delay was in stomping out some differences in how I personally install it.)
Wilson Snyder
06:56 PM Issue #62 (WillNotFix): SystemC VCD trace does not set correct precision
I looked at doing this again, and it makes a bit as a mess as the C tracing isn't at all systemc aware, and making it... Wilson Snyder
06:50 PM Issue #67 (Closed): Segmentation fault in SpTraceVcd::dumpFull
I assume you got this figured out; if not please reopen.
Wilson Snyder
06:49 PM Issue #83 (Resolved): Inserting two symbols with same name
This is fixed in the git version.
There's still an issue that the signals get traced into the wrong scope. That'l...
Wilson Snyder

05/07/2009

09:38 AM Issue #83: Inserting two symbols with same name
Thanks very much.
I found that the carte blanche replacement of the \. in each case was breaking defparams, so I u...
J Baxter

05/06/2009

08:56 PM Issue #83 (Assigned): Inserting two symbols with same name
Indeed, it's because the . in the name conflicts with the internal flattened signal name. Verilator needs to conside... Wilson Snyder
08:32 PM Issue #83 (Closed): Inserting two symbols with same name
Hi,
I've got a netlist from a synthesis tool, and I think it's confusing Verilator.
This is the output I'm seei...
J Baxter

05/02/2009

11:58 AM Issue #76 (Closed): Error: file.v:3580: Cloning should have already been done bottom-up
In 3.703.
Wilson Snyder
11:58 AM Issue #78 (Closed): task call problem
In 3.703.
Wilson Snyder
11:57 AM Issue #79 (Closed): Segmentation fault at V3LinkLevel::wrapTop ()
In 3.703. Wilson Snyder
11:57 AM Issue #81 (Closed): $clog2 returns wrong value
In 3.703.
Wilson Snyder
02:20 AM Issue #81 (Resolved): $clog2 returns wrong value
Fixed in GIT for next release.
Thanks for bugging it.
Wilson Snyder
01:11 AM Issue #81 (Closed): $clog2 returns wrong value
module top;
initial $display ("l=%d", $clog2(4));
endmodule
In vcs I get 2, in verilator I get 3.
patricio kaplan
11:57 AM Verilator 3.703 Released
Verilator 3.703 2009/05/02
*** Fix $clog2 calculation error with powers-of-2, bug81. [Patricio Kaplan]
**** Fi...
Wilson Snyder

04/24/2009

02:32 PM Issue #79 (Resolved): Segmentation fault at V3LinkLevel::wrapTop ()
Ok, got it reproduced. The git version now gives:
%Error: Specified --top-module 'a' isn't at the top level, it's...
Wilson Snyder
01:59 PM Issue #79: Segmentation fault at V3LinkLevel::wrapTop ()
To be more exact I had module A_top which was instantiating module A (which in turn instantiated B, C, and D) and I w... Dimitris Nalbantis
01:53 PM Issue #79: Segmentation fault at V3LinkLevel::wrapTop ()
I can see the error message when the top-module specification is missing all-together. I did specify a top-module and... Dimitris Nalbantis
11:12 AM Issue #79: Segmentation fault at V3LinkLevel::wrapTop ()
Glad you found it. I did have a test for the error message when --top-module isn't specified, so it wasn't just that... Wilson Snyder
08:25 AM Issue #79: Segmentation fault at V3LinkLevel::wrapTop ()
The problem was indeed in the wrapper schematic. I was not specifying the top-module correctly:) Now it's fine. Dimitris Nalbantis
07:46 AM Issue #79: Segmentation fault at V3LinkLevel::wrapTop ()
I guess the clue must be that the module itself can be verilated but the instance of that module in the higher level ... Dimitris Nalbantis
01:44 AM Issue #79: Segmentation fault at V3LinkLevel::wrapTop ()
I believe the error is because at that point there's no modules left to process.
I'm not sure why one of several ear...
Wilson Snyder

04/23/2009

02:05 PM Issue #79: Segmentation fault at V3LinkLevel::wrapTop ()
Thanks. That worked. Here is the backtrace:
Program received signal SIGSEGV, Segmentation fault.
0x0000000000414...
Dimitris Nalbantis
12:59 PM Issue #79: Segmentation fault at V3LinkLevel::wrapTop ()
The first error "DTVERSION_rev" is because I think you got a earlier error message from git. There's probably someth... Wilson Snyder
10:40 AM Issue #79: Segmentation fault at V3LinkLevel::wrapTop ()
Before I received your latest email I downloaded the git version but while making the installation I came across the ... Dimitris Nalbantis
09:51 AM Issue #79 (Assigned): Segmentation fault at V3LinkLevel::wrapTop ()
The patches should have what matters in the git version.
Unfortunately the backtrace doesn't include the filename....
Wilson Snyder
08:11 AM Issue #79: Segmentation fault at V3LinkLevel::wrapTop ()
To solve bug76 I couldn't download the git version behind our secure network so you send me some mods to do to the so... Dimitris Nalbantis
12:56 AM Issue #79: Segmentation fault at V3LinkLevel::wrapTop ()
This may be related to bug76. Are you using the release version or the git
version? Please try the git version if not.
Wilson Snyder

04/22/2009

11:36 PM Issue #79 (Closed): Segmentation fault at V3LinkLevel::wrapTop ()
I have a hierarchical Verilog module which I can translate to C++ using Verilator but when I instantiate this module ... Dimitris Nalbantis
 

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