Activity
From 08/26/2018 to 09/24/2018
09/24/2018
- 02:54 PM Issue #1315: Using an array in a function called from a parameter
- Had the same issue too.
- 08:23 AM Issue #1350: Support for immediate restict
- Wilson Snyder wrote:
> Also note this version will add $past.
Awesome! Thanks.
09/23/2018
- 07:44 PM Issue #1349 (NoFixNeeded): Cygwin verilator_coverage fails due to cygwin bug in getline()
- Glad it is working now.
- 07:20 PM Issue #1350 (Resolved): Support for immediate restict
- Straightforward enough.
Pushed to git towards 4.004.
Also note this version will add $past.
- 07:46 AM Issue #1350 (Closed): Support for immediate restict
- Verilator has support for immediate assert and assume. Immediate restrict statements should simply be parsed identica...
- 07:50 AM Issue #1351 (WillNotFix): Support for loading stimulus from VCD file
- A feature that allows loading a stimulus from a VCD file would be great. One application I am interested in, and coul...
09/20/2018
- 06:44 AM Issue #1349: Cygwin verilator_coverage fails due to cygwin bug in getline()
- Thanks, Wilson. 4.002 is working fine on my CentOS 7.3 running inside Oracle VM VirtualBox so I'll just verilate the...
- 06:05 AM Issue #1349: Cygwin verilator_coverage fails due to cygwin bug in getline()
- Try recompiling with -O0 or updating your GCC package, this seems a GCC/Cygwin bug.
https://www.mail-archive.com/c... - 05:54 AM Issue #1349: Cygwin verilator_coverage fails due to cygwin bug in getline()
- Here's the output from gdb (I apologize, I'm not an expert on Cygwin and gdb in general...):...
09/19/2018
- 07:26 PM Issue #1349: Cygwin verilator_coverage fails due to cygwin bug in getline()
- This looks to be caused by two getline calls in VlcTop.cpp expecting \r\n in Cygwin I believe. A quick fix can be mad...
- 08:49 AM Issue #1349 (AskedReporter): Cygwin verilator_coverage fails due to cygwin bug in getline()
- If you run the verilator_coverage_dbg executable under gdb then do "bt" get a backtrace, what do you get?
- 06:26 AM Issue #1349 (Closed): Cygwin verilator_coverage fails due to cygwin bug in getline()
- Hello,
I am trying to install Verilator 4.002 on Cygwin. Compilation looks ok but I get a failure when running th...
09/18/2018
- 01:49 AM Issue #1348: C++ unordered_set hash/comparator requirements
- I fixed the std++03 thing, that was a typo, though the macro it sets isn't presently used. At present these flags ar...
09/17/2018
- 11:29 PM Issue #1348: C++ unordered_set hash/comparator requirements
- Another possible issue I noticed while working on this - it looks like gcc isn't being called with any -std=XXX even ...
- 10:41 PM Issue #1348 (Resolved): C++ unordered_set hash/comparator requirements
- Great. Strange that cppcheck didn't complain about the missing const, it usually finds those.
Sounds like you're ... - 03:47 PM Issue #1348: C++ unordered_set hash/comparator requirements
- Ah - found the problem. CmpElems::operator() was declared non const. Attached patch fixes the warning.
- 03:39 PM Issue #1348: C++ unordered_set hash/comparator requirements
- Here's the full messages.
From Compiling src/V3Scoreboard.cpp:... - 10:42 AM Issue #1348 (Confirmed): C++ unordered_set hash/comparator requirements
- I pushed to git your three patches, thanks.
As to the invokable one I wasn't able to get an assertion compiling to... - 12:54 AM Issue #1348: C++ unordered_set hash/comparator requirements
- I have two other small patches that fix warnings from clang - one fixes a format error and the other fixes an unused ...
- 12:24 AM Issue #1348: C++ unordered_set hash/comparator requirements
- OSX 10.13.6 and apple's version of clang. I'm also using libc++ instead of libstdc++....
09/16/2018
- 11:56 PM Issue #1348: C++ unordered_set hash/comparator requirements
- Which OS distribution and GCC?
It sounds like you were able to get it working, could you please post the patch tha... - 10:07 PM Issue #1348 (Closed): C++ unordered_set hash/comparator requirements
- Both the hash and comparator functors provided to std::unordered_set must be copy constructible per the C++ standard....
- 09:28 PM Issue #1347 (Closed): Duplicate declaration on generate tristate UDP
- In 4.002.
- 09:28 PM Issue #1345 (Closed): String conditional operation gives compile error
- In 4.002.
- 09:28 PM Issue #1338 (Closed): --trace of SystemVerlog string gives compile error
- In 4.002.
- 09:28 PM Issue #1327 (Closed): Strange initialisation behaviour with "VinpClk" cloned clock variables
- In 4.002.
- 09:28 PM Issue #1316 (Closed): Linear searches exposed by large design (v4.0)
- In 4.002, thanks for your work.
- 09:27 PM Issue #1289 (Closed): scr1 test suite: string.hextoa is not implemented
- In 4.002.
- 09:27 PM Issue #1244 (Closed): V3Split not splitting
- In 4.002.
- 09:27 PM Issue #1333 (Closed): Support LXT2 file format natively
- In 4.002, thanks for your work.
09/14/2018
- 10:57 AM Issue #1347 (Resolved): Duplicate declaration on generate tristate UDP
- Thanks for a good testcase.
The tristate removal needed to be after uniqifing generate names.
Fixed in git towa... - 07:44 AM Issue #1347 (Closed): Duplicate declaration on generate tristate UDP
- ...
09/13/2018
- 07:32 AM Issue #1315: Using an array in a function called from a parameter
- FWIW, I ran into this issue too just now.
09/12/2018
- 11:21 PM Issue #1345 (Resolved): String conditional operation gives compile error
- The problem is related to conditional ? : operators not propagating the string type.
Fixed in git towards 4.000.
- 07:10 PM Issue #1345 (Closed): String conditional operation gives compile error
- This is an error compiling generated C++ code. I assume it is related to SV string type functionality, but it could b...
- 07:10 PM Issue #1338: --trace of SystemVerlog string gives compile error
- https://www.veripool.org/issues/1345-Verilator-compile-error-in-generated-C-files-probably-SV-string-related
- 06:08 PM Issue #1338: --trace of SystemVerlog string gives compile error
- Please file a new issue and I'll take a look tonight, thanks.
- 05:24 PM Issue #1338: --trace of SystemVerlog string gives compile error
- I was able to run the test code properly with the fixed Verilator, then I encountered another error compiling generat...
09/11/2018
- 10:01 PM Issue #1342: False(?) UNOPT warning in combinational generate loop operating on MDA
- UNOPT is complaining because your "wire t" is inside the loop, and there is a dependency loop through this wire (igno...
- 09:58 PM Issue #1342 (NoFixNeeded): False(?) UNOPT warning in combinational generate loop operating on MDA
- 01:57 PM Issue #1342 (NoFixNeeded): False(?) UNOPT warning in combinational generate loop operating on MDA
- The attached test-code generates @UNOPT@ warnings with Verilator 3.926. This is a distilled test-case that exposes a...
09/08/2018
- 05:17 AM Issue #1338 (Resolved): --trace of SystemVerlog string gives compile error
- Fixed in git towards 4.000. Note the fix is not to trace the string at all, as VCD format isn't speced to have stri...
09/05/2018
- 07:53 PM Issue #1338: --trace of SystemVerlog string gives compile error
- I will attach a tarball containing my build with all generated files, so you would be able to see if there are errors...
- 06:53 PM Issue #1338: --trace of SystemVerlog string gives compile error
- Hi, I updated the string regression test and run "make test", and there was no error, but I am unsure if the test was...
09/04/2018
- 04:55 PM Issue #1338: --trace of SystemVerlog string gives compile error
- I was able to strip the test down to the basics, but I have not yet created a test_regress unit. I should be able to,...
09/03/2018
- 12:20 PM Issue #1339 (Closed): Verilator v4.0 is not compatible with SystemC 2.3.2
- I suspect other 2017 issues will arise too, given it's newness. Removed from config, thanks for debugging.
- 12:13 PM Issue #1339 (Closed): Verilator v4.0 is not compatible with SystemC 2.3.2
- The title is a little bit misleading, it is actually due to a C++ standard mismatch.
Under GCC 7.3.0, SystemC 2.3.... - 11:55 AM Issue #1333: Support LXT2 file format natively
- Yep, it works. Thank you.
- 12:53 AM Issue #1338 (AskedReporter): --trace of SystemVerlog string gives compile error
- Your rp32.git seemed to pass on my current master, can you try using the latest code, and if it doesn't pass make a m...
09/02/2018
- 05:30 PM Issue #1338: --trace of SystemVerlog string gives compile error
- The offending code (if I comment it out it compiles properly) is a function returning a SV string:
https://github.... - 04:20 PM Issue #1338 (Closed): --trace of SystemVerlog string gives compile error
- Using Verilator Verilator 3.924 2018-06-12 (an Ubuntu build hosted as launchpad PPA), and the latest systemC from the...
08/31/2018
- 10:53 AM Issue #1333: Support LXT2 file format natively
- Thanks for debugging! I added a sys/types include, this seems to set __WORDSIZE. It has to be conditional on the OS...
- 08:59 AM Issue #1333: Support LXT2 file format natively
- Solved by including <sys/types.h> in verilatedos.h.
It looks like an old bug that never got caught.
Frederic - 08:42 AM Issue #1333: Support LXT2 file format natively
- By putting warning pragmas in verilatedos.h, I can see that Vecp5_jtag_spi_top__ALLsup.cpp got compiled with "typedef...
- 07:57 AM Issue #1333: Support LXT2 file format natively
- Hello,
I have got :... - 12:06 AM Issue #1327 (Resolved): Strange initialisation behaviour with "VinpClk" cloned clock variables
- Fixed in git towards 4.000.
As suspected randomization of VinpClk confused it. Note BTW that not getting edges at...
08/30/2018
- 04:53 PM Issue #1333: Support LXT2 file format natively
- Quad-word dumping is tested correctly in @t_trace_complex_lxt2@ (acf4a3).
The function is in @verilated_lxt2_c.cpp@.... - 04:11 PM Issue #1333: Support LXT2 file format natively
- Hello, the linker fails if I trace a vector with more than 32 bits.
I have an undefined reference to "VerilatedLxt... - 11:16 AM Issue #1327: Strange initialisation behaviour with "VinpClk" cloned clock variables
- Hi there,
Sorry for the slow reply. I've written a silly test that shows this. I suspect it's a little flaky (beca...
08/29/2018
- 12:08 AM Issue #1329: Compile error "expected unqualified-id before numeric constant"
- Note on a hunch I tried using SEL 6.9 which is generally the same as RHEL 6.9, and it worked without issues, so you'r...
08/28/2018
- 06:55 PM Issue #1329: Compile error "expected unqualified-id before numeric constant"
- This make error is also seen with the following version of Linux:
Red Hat Enterprise Linux Server release 6.9 (Santi... - 06:40 PM Issue #1336 (Duplicate): Verilator installation make error
- Seems like bug1329. Please post followups there, namely update that bug with the distribution you are using (RedHat ...
- 05:47 PM Issue #1336 (Duplicate): Verilator installation make error
- Using verilator-3.926, I was able to run ./configure, but get an error with 'make', as shown below. The Linux version...
- 10:44 AM Issue #1303 (NoFixNeeded): VCD Filter Files
- LXT2 format added in bug1333, so think this isn't needed?
- 10:43 AM Issue #1333 (Resolved): Support LXT2 file format natively
- Excellent, made a few more minor cleanups and pushed to git towards 4.000.
Thanks for your good work.
- 09:16 AM Issue #1333: Support LXT2 file format natively
- Hello, the new version is updated to "this branch":https://github.com/johnjohnlin/verilator_fork/tree/bug1333_lxt2 .
...
08/27/2018
- 11:38 PM Issue #1333: Support LXT2 file format natively
- Please pull from the bug1333_lxt2 branch of the http://git.veripool.org/git/verilator repository as I made some clean...
- 05:01 PM Issue #1333: Support LXT2 file format natively
- Thanks for reviewing this patch. I just pushed a new version and fixed most of the problems except for these two:
... - 10:55 AM Issue #1333 (Feature): Support LXT2 file format natively
- I used this repo rather than the patch: https://github.com/johnjohnlin/verilator_fork/tree/lxt2
no need to attach p... - 11:36 PM Issue #1329: Compile error "expected unqualified-id before numeric constant"
- You must in a big company to use an almost 10 year old distribution ;) Do they know that SuSE 11 general supports e...
- 11:24 PM Issue #1329: Compile error "expected unqualified-id before numeric constant"
- Does this help?...
- 10:14 PM Issue #1329: Compile error "expected unqualified-id before numeric constant"
- What distribution, e.g. Ubuntu 18.04, etc. (uname is the kernel version which doesn't say the distro.)
- 05:16 PM Issue #1329: Compile error "expected unqualified-id before numeric constant"
- OS:
sccj017209:10:04am:sdg74_MDWA0P10_SETUP~/axx_0022/sboshart/MDWA0> uname -a
Linux sccj017209 3.0.101-108.13.1.1... - 10:16 AM Issue #1332 (Closed): Verilator 4.00 multi-threading on OS X
- All set then, thanks for your work.
- 01:55 AM Issue #1332: Verilator 4.00 multi-threading on OS X
- Almost:...
08/26/2018
- 11:55 PM Issue #1332: Verilator 4.00 multi-threading on OS X
- Try, try again please.
- 06:48 PM Issue #1332: Verilator 4.00 multi-threading on OS X
- The random number problem is solved. You forgot to add the macro and the include which is needed on OS X:...
- 11:07 AM Issue #1332: Verilator 4.00 multi-threading on OS X
- In git, I updated the random code to use its own algorithm, please try it.
- 04:26 PM Issue #1333 (Closed): Support LXT2 file format natively
- I make a issue about "this development thread":https://www.veripool.org/boards/3/topics/2601-Verilator-A-way-to-suppo...
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