Mario1159/verilator
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120 Commits

Author SHA1 Message Date
Wilson Snyder
9f8dbc91f2 Support restrict, bug1350. 2018-09-23 15:20:12 -04:00
Wilson Snyder
75f28fd446 Internals: Fix spacing of function calls. No functional change. 2018-08-25 09:52:45 -04:00
Wilson Snyder
cd4e6b35b3 Internals: Standardize debug() function generation. No functional change intended. 2018-05-14 06:50:47 -04:00
Wilson Snyder
05db8ce6c8 Internals: Move iterators to AstNVisitor to avoid null this. 2018-05-10 20:55:37 -04:00
Wilson Snyder
02f18fc21b Merge from master 2018-03-15 23:31:59 -04:00
John Coiner
f55040a38b Fix severe runtime performance bug in certain foreach loops. 2018-03-15 08:59:52 -04:00
Wilson Snyder
2c30aecc5b Merge from master 2018-03-10 16:51:34 -05:00
Wilson Snyder
54a101acbe Internals: Fix -DLEAK_CHECKS failing due to visitor destructor being too late. 2018-03-10 12:57:50 -05:00
Wilson Snyder
597d28b505 Fix internals to make null-pointer-check clean. Also add more const's. No functional change intended, but likely something will break. 2018-02-01 21:32:58 -05:00
Wilson Snyder
94e8cf1de9 Internals: Use explicit std:: instead of using namespace std. No functional change intended. 2018-02-01 21:24:41 -05:00
Wilson Snyder
8e65d93d6d Copyright year update. No functional change. 2018-01-02 18:05:06 -05:00
Wilson Snyder
bd6ecdfa6f Fix mis-showing debug message. 2017-11-21 20:04:29 -05:00
Wilson Snyder
63361fc56e Add performance information to --stats file. 2017-09-17 22:52:57 -04:00
Wilson Snyder
70daadf987 Fix cpp-check warnings; support XML format 2 2017-07-06 20:25:59 -04:00
Wilson Snyder
e6d7e7e329 Version bump 2017-01-15 12:13:13 -05:00
Wilson Snyder
7efa40966a Internals: Remove second argument to visitors. No functional change intended. 2016-11-27 08:11:38 -05:00
Wilson Snyder
1e4c3751e1 Support foreach, bug1078. 2016-09-19 22:00:13 -04:00
Wilson Snyder
9ae40d64f0 Support parameter type, bug376. 2016-03-14 21:51:31 -04:00
Wilson Snyder
b738d1960a Copyright year update 2016-01-06 20:36:41 -05:00
Wilson Snyder
4fc9a906f6 Internals: Fix cppcheck warnings; add VL_DANGLING. No functional change. 2015-10-04 13:16:35 -04:00
Wilson Snyder
318ded4198 Internals: Cleanup cppcheck warnings. 2015-10-03 22:33:06 -04:00
Wilson Snyder
0ee5743853 Add --dump-treei-<srcfile>, bug894. 2015-03-12 19:48:04 -04:00
Wilson Snyder
486d69da5f Add --clk and related optimizations, msg1533. 2015-03-12 19:20:46 -04:00
Wilson Snyder
4c91ade61d Copyright year update 2015-01-07 18:25:53 -05:00
Wilson Snyder
3f82fd2f37 Add public enums, bug833. 2014-11-07 07:50:11 -05:00
Wilson Snyder
68afc96a9f Fix internal error on "input x =" syntax error, bug716. 2014-03-08 12:26:34 -05:00
Wilson Snyder
4422de0c6c Copyright year update. 2014-01-06 19:28:57 -05:00
Wilson Snyder
23bb045a72 Support interfaces and modports, bug102. 2013-05-27 21:39:19 -04:00
Wilson Snyder
a8bbf7231b Copyright year update. 2013-01-01 09:42:59 -05:00
Wilson Snyder
229d854607 Fix package resolution of parameters, bug586. 2012-12-31 17:05:13 -05:00
Wilson Snyder
a547133efe Internals: Remove VAR_MEM to match Verilog-Perl, towards bug586. 2012-12-31 13:47:34 -05:00
Wilson Snyder
b52d94273c Internals: Move variable referencing into LinkDot in support of structs. 2012-07-24 06:26:35 -04:00
Wilson Snyder
8d5e37a413 Internals: Move trace check up. No functional change. 2012-07-21 20:33:24 -04:00
Wilson Snyder
09aa9f87d8 Internals: Move initial resolution to V3LinkParse. No functional change intended. 2012-06-13 23:08:45 -04:00
Wilson Snyder
d34fccec22 Internals: Remove typedefFwd earlier to simplify Link 2012-05-28 10:23:47 -04:00
Wilson Snyder
c6e7d87960 Commentary - Remove author lines as amany contributors now 2012-05-24 19:19:48 -04:00
Wilson Snyder
87e8736823 IMPORTANT: Major internal changes for supporting complex data types. 
Adds dtype() to every node, keep global table of dtypes and remove duplicates.
Final merge from dtype branch.
 2012-04-29 10:14:13 -04:00
Wilson Snyder
a4ddc5b3ac Internals: Create user1SetOnce(). No functional change. 2012-04-29 08:55:33 -04:00
Wilson Snyder
50edef4ab2 Add Emacs indentation line. No functional change 2012-04-12 21:08:20 -04:00
Wilson Snyder
1601b3b6b0 Internals: Merge VFlagChildDtype calls. No functional change intended. 2012-03-31 11:22:19 -04:00
Wilson Snyder
f13ffe2098 Internals: Merge from VHDL branch. Minor stuff, no functional change. 2012-02-11 20:40:58 -05:00
Wilson Snyder
c2c7c7bd9a Copyright year update 2012-01-15 10:26:28 -05:00
Wilson Snyder
d5b2dda2e8 Fix loop iterator 2011-12-26 18:32:40 -05:00
Wilson Snyder
e378cc5791 Add sc_bv attribute to force bit vectors, bug402. 2011-10-26 08:57:27 -04:00
Wilson Snyder
a435ae98f9 Throw UNUSED/UNDRIVEN only once per net in a parametrized module. 2011-01-18 21:28:51 -05:00
Wilson Snyder
71c1f00ec2 Copyright year update 2011-01-01 18:21:19 -05:00
Wilson Snyder
930cbeec17 Internals: Create user#Inc routines 2010-04-15 20:56:54 -04:00
Wilson Snyder
936738b750 Add /*verilator public_flat_rw*/ for timing-specific public access. 2010-04-05 20:01:17 -04:00
Wilson Snyder
ba93a08b40 Support runtime access to public signal names 2010-03-17 08:22:49 -04:00
Wilson Snyder
b1872a8e21 Internals: Add enum prefixes to reduce MSVC macro conflicts 2010-02-01 20:15:48 -05:00
Wilson Snyder
2da9d46ca6 Internals: Rename AstVar::initp to valuep as it's a constant, not initial value 2010-01-21 18:20:47 -05:00
Wilson Snyder
72b596efb3 DPI $display like sformat metacomment and $sformatf 2010-01-17 19:13:44 -05:00
Wilson Snyder
eb63c8dcb8 Fix multiple declarations on one enum, bug199 2010-01-06 19:04:20 -05:00
Wilson Snyder
729dfdfed7 Copyright year update 2010-01-05 21:15:06 -05:00
Wilson Snyder
dbce06500d Support enums 2009-12-27 08:29:55 -05:00
Wilson Snyder
4569278c53 Reconsile parser with Verilog-Perl version, to enable more SV features 2009-05-07 18:28:05 -04:00
Wilson Snyder
7df730cedd Verilator is now licensed under LGPL v3 and/or Artistic v2.0. 2009-05-04 17:07:57 -04:00
Wilson Snyder
21b5a4e9e4 Add --debugi-<srcfile> option. 2009-01-21 16:56:50 -05:00
Wilson Snyder
3d06720628 Copyright year update 2009-01-02 11:47:39 -05:00
Wilson Snyder
5bdb8674ed Internals: Rename AstNode::userp to user1p for easier searching 
and to disambiguate from the vertex/edge-> userp.
 2008-11-25 09:03:49 -05:00
Wilson Snyder
8b77379e2c Internal coding: Assert that user#() don't overlap. 
Any use of a user() must now be declared, generally in the Visitor class with
    AstUser#InUse   arbitrary_object
This lets the code track if there's another request for the same user(),
preventing nasty hard to debug cases where they overlap.  This will also
call user#ClearTree(), so a bunch of those were removed, though many
extranious ones still remain.
 2008-11-21 15:50:33 -05:00
Wilson Snyder
3b1929259a Support negative bit indexes. 
Allow arbitrary characters in symbols (to make '-' work.)
Final merge from negative_lsb branch.
 2008-10-06 09:59:22 -04:00
Wilson Snyder
20aa21d4b6 Replace stdio.h and stdarg.h with C++ versions 2008-06-30 13:11:25 -04:00
Wilson Snyder
52912c6329 Convert repository to git from svn. 
- Change .cvsignore to .gitignore
- Remove Id metacomments
- Cleanup whitespace at end of lines
 2008-06-09 21:25:10 -04:00
Wilson Snyder
8e812058cb Change website references to veripool.org 
git-svn-id: file://localhost/svn/verilator/trunk/verilator@1039 77ca24e4-aefa-0310-84f0-b9a241c72d87
 2008-04-25 12:14:27 +00:00
Wilson Snyder
a2ffe86a36 Copyright update 
git-svn-id: file://localhost/svn/verilator/trunk/verilator@976 77ca24e4-aefa-0310-84f0-b9a241c72d87
 2008-01-15 14:29:08 +00:00
Wilson Snyder
a94f1c779b Spelling fixes 
git-svn-id: file://localhost/svn/verilator/trunk/verilator@973 77ca24e4-aefa-0310-84f0-b9a241c72d87
 2007-11-30 22:12:53 +00:00
Wilson Snyder
28d5e425a9 Fix dotted references under other dotteds 
git-svn-id: file://localhost/svn/verilator/trunk/verilator@904 77ca24e4-aefa-0310-84f0-b9a241c72d87
 2007-03-13 17:15:00 +00:00
Wilson Snyder
b5b1d94d4a Copyright date update 
git-svn-id: file://localhost/svn/verilator/trunk/verilator@864 77ca24e4-aefa-0310-84f0-b9a241c72d87
 2007-01-02 22:06:40 +00:00
Wilson Snyder
58b1ad1439 Rework parser and add V3LinkParse so we can handle foo[#].foo[#].foo[#:#] etc 
git-svn-id: file://localhost/svn/verilator/trunk/verilator@862 77ca24e4-aefa-0310-84f0-b9a241c72d87
 2006-12-21 21:53:51 +00:00