Activity

From 05/25/2018 to 06/23/2018

01:29 AM Verilator 3.924 Released: Verilator 3.924 2018-06-12
*** Renamed --profile-cfuncs to --prof-cfuncs.
**** Report interface ports connec... Wilson Snyder
01:29 AM Issue #1294 (Closed): Connecting the wrong interface to a port does not cause an error: In 3.924.
Wilson Snyder
01:29 AM Issue #1308 (Closed): Missing # in parameter list crashes verilator with no useful error message: In 3.924.
Wilson Snyder
01:28 AM Issue #1319 (Closed): $clog2 should be allowed in Verilog 2005: In 3.924.
Wilson Snyder

08:51 AM Issue #1316 (Resolved): Linear searches exposed by large design (v4.0): Fixed in git develop-v4 towards 4.000.
Wilson Snyder
02:20 AM Issue #1316: Linear searches exposed by large design (v4.0): I don't have a UI to resolve this issue, maybe my redmine account is missing a permission to do that? In any event, t... John Coiner
02:10 AM Issue #1316: Linear searches exposed by large design (v4.0): Pushed to develop-v4. Thanks for the fast review. John Coiner

10:23 PM Issue #1316: Linear searches exposed by large design (v4.0): Linear notes:
+class SenTreeSet {
+public:
Add "// TYPES" here
+ // Hash table of sensitive b... Wilson Snyder
10:22 PM Issue #1316: Linear searches exposed by large design (v4.0): unordered notes:
+// Specializations of 'vl_hash' and 'vl_equal_to'.
+inline size_t hash_bytes(const void... Wilson Snyder
05:27 PM Issue #1316: Linear searches exposed by large design (v4.0): Here's the patch, split in two, both should apply to develop-v4. The linear_search.patch depends on unordered_set_map... John Coiner
05:17 PM Issue #1316: Linear searches exposed by large design (v4.0): Thanks! Sorry, fixing the naming just slipped my mind.
Regarding keeping the hashed value vs. calling hash() durin... John Coiner

06:53 PM Issue #1316: Linear searches exposed by large design (v4.0): Generally well done, just little stuff.
This is getting larger, so please split into two patches/commits, the firs... Wilson Snyder
06:38 AM Issue #1320: Getting error "Undefined reference to: ": See the examples/ in the kit/git or your installation.
Accessing signals from C is covered in the docs. Wilson Snyder
06:34 AM Issue #1320: Getting error "Undefined reference to: ": Yeah, I got it. Thanks a lot. Apart from the documentation, are there any other examples to refer to?
I'm not able t... Kunal Gulati
05:42 AM Issue #1320 (NoFixNeeded): Getting error "Undefined reference to: ": You aren't compiling all of the generated files.
You should use the generated makefiles as shown in the examples. ... Wilson Snyder
02:20 AM Issue #1320 (NoFixNeeded): Getting error "Undefined reference to: ": I'm trying to interface the output from verilator with c++. But I'm constantly getting the following error: ... Kunal Gulati

10:31 PM Issue #1316: Linear searches exposed by large design (v4.0): New patch is attached, this adds vl_unordered_set and vl_unordered_map.
Wilson, please take a look. The patch shou... John Coiner
12:11 PM Issue #1318 (AskedReporter): Incorrect paths when compiling from Git: Sorry this was painful. I added a new final section to https://www.veripool.org/projects/verilator/wiki/Installing
... Wilson Snyder
02:40 AM Issue #1318: Incorrect paths when compiling from Git: So, I found something that would work for me, but the steps I took are markedly quite different from that documented ... Samuel Falvo
01:37 AM Issue #1318 (Closed): Incorrect paths when compiling from Git: I compiled by distribution of Verilator from git sources, per the instructions published on the website. It compiled... Samuel Falvo
12:01 PM Issue #1319 (Resolved): $clog2 should be allowed in Verilog 2005: Agreed, thanks for the good patch.
Fixed in git towards 3.923.
Wilson Snyder
09:06 AM Issue #1319 (Closed): $clog2 should be allowed in Verilog 2005: Currently it's only allowed in SystemVerilog 2005 and beyond James Hutchinson

05:50 PM Issue #1316: Linear searches exposed by large design (v4.0): >My preference, if you're down with this, would be to add a vl_unordered_set implementation for pre-C++11
Perfect,... Wilson Snyder
04:58 PM Issue #1316: Linear searches exposed by large design (v4.0): Hi Wilson,
Regarding '#if cplusplus ...':
std::unordered_set supports user-defined 'hash' and 'equalTo' templat... John Coiner
01:21 AM Issue #1316 (Assigned): Linear searches exposed by large design (v4.0): Good work.
diff --git a/src/V3Hashed.h b/src/V3Hashed.h
+// Hash of the nodep tree, without caching in user... Wilson Snyder

09:02 PM Issue #1316: Linear searches exposed by large design (v4.0): This patch fixes the linear searches mentioned above. It should apply to develop-v4.
This removes something like 5... John Coiner
03:18 PM Issue #1316 (Closed): Linear searches exposed by large design (v4.0): I'm running a large cpu core design through verilator, and have found a few linear searches that are adding a few hou... John Coiner
02:17 AM Issue #1315 (Closed): Using an array in a function called from a parameter: Running verilator on the following code gives some errors.
module ex24
(
input wire i_clk,
... Marshal qiao

11:25 PM Issue #1314 (Confirmed): Bad scaling, if there are nasty forests of generate statements: The diffs had only a V3Ast dynamic cast fix (which shouldn't go into master and is already fixed in develop-v4).
T... Wilson Snyder
09:12 PM Issue #1314: Bad scaling, if there are nasty forests of generate statements: Here's the patch with the tests. It should apply to the develop-v4 branch.
The exponential search explosion happen... John Coiner
09:12 PM Issue #1314 (Confirmed): Bad scaling, if there are nasty forests of generate statements: This patch adds two tests:
One is a tree of modules, defined recursively, each of which contains a generate statem... John Coiner

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