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1139 Commits

Author SHA1 Message Date
Wilson Snyder
65bb93a6c5 Add OBJCACHE envvar support to examples and generated Makefiles. 2018-06-15 07:13:18 -04:00
Wilson Snyder
5988bba9fb Merge from master 2018-06-12 21:25:26 -04:00
Wilson Snyder
a15e6f68dd devel release 2018-06-12 21:22:01 -04:00
Wilson Snyder
77e7e2bf1c Version bump 2018-06-12 21:20:12 -04:00
Wilson Snyder
adfb903469 Merge from master 2018-06-12 05:23:13 -04:00
John Coiner
3e739db7fa Fix linear searches. bug1316. 2018-06-11 22:05:45 -04:00
James Hutchinson
f0ed4346b2 Fix to be in verilog 2005, bug1319. 
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
 2018-06-08 08:01:22 -04:00
Wilson Snyder
c253b7769e Merge from master 2018-05-20 09:14:30 -04:00
Wilson Snyder
0efe343494 Renamed --profile-cfuncs to --prof-cfuncs. 2018-05-20 09:12:29 -04:00
Wilson Snyder
f3c9b4fb03 Add runtime arguments. 2018-05-20 08:40:35 -04:00
Wilson Snyder
3d49136e27 Merge from master 2018-05-19 09:32:15 -04:00
Wilson Snyder
b6e8133a4d When tracing, use scalars on single bit arrays to appease vcddiff. 2018-05-19 07:52:07 -04:00
Wilson Snyder
9ba6fc9279 Merge from master 2018-05-13 19:39:30 -04:00
Wilson Snyder
51422e3ee8 Fix parsing error on bad missing #, bug1308. 2018-05-09 18:32:12 -04:00
Wilson Snyder
2f7002c5ec Merge from master 2018-04-10 22:11:49 -04:00
Todd Strader
9219ddaece Report interface ports connected to wrong interface, bug1294. 2018-04-04 21:03:43 -04:00
Wilson Snyder
c7c99d8553 Fix parsing "output signed" in V2K port list, msg2540. 2018-03-29 20:10:27 -04:00
Wilson Snyder
1f04d17e77 Merge from master 2018-03-17 12:03:08 -04:00
Wilson Snyder
e3354a0191 devel release 2018-03-17 12:01:59 -04:00
Wilson Snyder
df3d1a4da9 Version bump 2018-03-17 11:56:37 -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
2d580e6939 Support IEEE 1800-2017 as default language. 2018-03-12 22:26:34 -04:00
John Coiner
fc48008c1c Support 2018-03-12 16:44:01 -04:00
Wilson Snyder
5652867316 Merge from master 2018-03-11 10:42:44 -04:00
Wilson Snyder
c8cf2afb15 Support assert properties, bug785, bug1290. 2018-03-11 10:37:20 -04:00
Wilson Snyder
2c30aecc5b Merge from master 2018-03-10 16:51:34 -05:00
John Coiner
db1af07d72 On convergence errors, show activity. 2018-03-10 12:52:11 -05:00
John Coiner
ff82f75023 Add --no-debug-leak to reduce memory use under debug. 2018-03-10 12:18:19 -05:00
Wilson Snyder
22ff760f0b Support calling system functions as tasks, bug1285. 2018-03-08 23:40:19 -05:00
John Coiner
86fe6ac3a8 Fix quoting of quoted arguments. 
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
 2018-03-08 22:43:29 -05:00
Tymoteusz Blazejczyk
9f52e23158 Fix verilator_coverage --annotate-min, bug1284. 2018-03-07 19:52:29 -05:00
John Coiner
ef3c7bb6a2 Better optimize large always block splitting, bug1244. 
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
 2018-02-28 06:58:41 -05:00
Wilson Snyder
f0ba17a19b Merge from master. 2018-02-27 07:24:31 -05:00
Patrick Stewart
fe5c4df079 Support trig functions (() etc), bug1281. 
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
 2018-02-26 04:25:07 -05:00
Wilson Snyder
1376e5de92 Fix pullup/pulldowns on bit selects, bug1274. 2018-02-10 19:08:07 -05:00
Wilson Snyder
32859d9fc2 Fix GCC 8.0 issues 2018-02-07 18:58:21 -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
33d6205e20 Prepare for version 4 branch 2018-02-01 21:21:21 -05:00
Wilson Snyder
1b12800b8f devel release 2018-02-01 20:14:40 -05:00
Wilson Snyder
13d11b037a Version bump 2018-02-01 20:09:58 -05:00
Wilson Snyder
0ca0854cac Fix compile error with --public and interface bind, bug1264. 2018-02-01 20:07:46 -05:00
Wilson Snyder
1726c71649 Commentary 2018-02-01 19:20:08 -05:00
Wilson Snyder
fd8c29f981 Commentary 2018-02-01 19:18:00 -05:00
Wilson Snyder
097107bd0b Support 'assume' similar to 'assert', bug1269. 2018-01-31 07:33:10 -05:00
Wilson Snyder
b40b152b87 Fix missing edge type in xml output, msg2480. 2018-01-31 07:29:14 -05:00
Wilson Snyder
b2322ae873 Fix tracing example file output, bug1268. 2018-01-29 19:07:49 -05:00
Wilson Snyder
71fcf45d73 Fix gate optimization out of memory, add --gate-stmts, bug1260. 2018-01-27 15:06:51 -05:00
Wilson Snyder
652b68a5a0 Fix compile error on public real parameters by suppressing, bug1261. 2018-01-24 22:30:30 -05:00
Stefan Wallentowitz
c164024f38 Remove c++filt and fix status code of Makefile, bug1265 
In the generated Makefile the linker output is piped through c++filt
which was very useful for older linkers. But unfortunately the status
code is lost during the piping. So when the make process is embedded
in a larger setup a failure will not manifest to the outside flow.

As modern linkers do the job of c++filt, this removes it from the
generated Makefile. It will also produce a proper status code then.

Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
 2018-01-18 21:25:43 -05:00
Wilson Snyder
bd1f1e8699 Fix compile error on public real parameters by suppressing, bug1261. 2018-01-16 19:53:50 -05:00
Wilson Snyder
7ee6efab74 devel release 2018-01-02 18:13:45 -05:00
Wilson Snyder
3788e90644 Version bump 2018-01-02 18:06:05 -05:00
Wilson Snyder
8e65d93d6d Copyright year update. No functional change. 2018-01-02 18:05:06 -05:00
Wilson Snyder
4901668f13 Add INFINITELOOP warning, bug1254. 2017-12-26 21:35:08 -05:00
Wilson Snyder
49fe4d081c Support DPI open arrays, bug909, bug1245. 2017-12-17 16:28:58 -05:00
Tymoteusz Blazejczyk
173f71dca6 Fix SystemC 2.3.2 compile error, bug1251. 
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
 2017-12-17 08:23:22 -05:00
Wilson Snyder
51787d68b9 Add error if always_comb has sensitivity list. 2017-12-13 19:49:37 -05:00
Wilson Snyder
33eb0db6f8 Fix resolving inline nested interface names, bug1250. 2017-12-13 19:42:49 -05:00
Wilson Snyder
d1b8f53711 Support DPI time and svLogicVal. 
Note older version incorrectly assumed svBitVal even for logicals.
 2017-12-09 20:17:37 -05:00
Wilson Snyder
345657ab32 Workaround GCC/clang bug with huge compile times, bug1248. 2017-12-09 11:52:35 -05:00
Wilson Snyder
b11fa372b1 Fix constant propagation across DPI imports of inout strings. 2017-12-07 20:10:27 -05:00
Wilson Snyder
662ebece71 Support string len() method. 2017-12-07 19:57:11 -05:00
Wilson Snyder
d215149c7c Fix false ALWCOMBORDER on interface references, bug1247. 2017-12-06 21:29:10 -05:00
Wilson Snyder
895fc0911a Support > 64 bit decimal $display. 2017-12-02 22:10:58 -05:00
Wilson Snyder
8f1798cc6f Fix modport outputs being treated as inputs, bug1246. 2017-11-28 19:11:41 -05:00
Wilson Snyder
339a7640a8 devel release 2017-11-27 18:50:14 -05:00
Wilson Snyder
0478dbdd1f Version bump 2017-11-25 15:42:11 -05:00
Wilson Snyder
ae9179f412 Fix partial slicing with pattern assignments, bug991. 2017-11-23 14:55:32 -05:00
Wilson Snyder
45702e319b Support $size/$bits/etc on type references. 2017-11-23 10:17:56 -05:00
Wilson Snyder
7c443ab108 Fix error on "unique case" with no cases. 2017-11-21 21:52:37 -05:00
Wilson Snyder
dd37c2ea86 Support $error/$warning in elaboration time blocks. 2017-11-21 21:10:42 -05:00
Wilson Snyder
3558e70722 Commentary 2017-11-18 17:52:06 -05:00
Wilson Snyder
a579e9273b Support self-recursive modules, bug659. 2017-11-18 17:42:35 -05:00
Wilson Snyder
d119d10569 Add BSSPACE and COLONPLUS lint warnings. 2017-11-15 20:19:12 -05:00
Wilson Snyder
38988c005c Fix false unused warning on interfaces, bug1241. 2017-11-14 20:10:25 -05:00
Wilson Snyder
8cc4b588b2 Add error when driving input-only modport. 2017-11-14 19:50:31 -05:00
Wilson Snyder
f555c93c11 Add data types to --xml. 2017-11-08 21:27:15 -05:00
Wilson Snyder
cbb7cd16d0 Detect MSB overflow when under VL_DEBUG, bug1238. 2017-11-05 21:47:55 -05:00
Wilson Snyder
f5dfa1e9c3 Fix MacOS portability, bug1232. 2017-10-15 10:36:50 -04:00
Wilson Snyder
5fb21c2159 devel release 2017-10-14 20:47:25 -04:00
Wilson Snyder
132f61e900 Fix version 2017-10-14 16:20:17 -04:00
Wilson Snyder
0e9be8eea0 Version bump 2017-10-14 16:15:07 -04:00
Wilson Snyder
f81daac9c0 Fix MacOS portability, bug1231. 2017-10-14 12:56:16 -04:00
Wilson Snyder
db8e8392fa Fix MacOS portability, bug1230. 2017-10-14 09:00:39 -04:00
Wilson Snyder
de35c90847 Fix float-conversion warning, bug1229. 2017-10-11 19:01:37 -04:00
Wilson Snyder
12be852a43 Fix ` expansion of defines, bug1227, bug1228. 2017-10-10 18:44:10 -04:00
Wilson Snyder
e1f1c82d4e Fix -E duplicating output, bug1226. 2017-10-09 21:08:50 -04:00
Wilson Snyder
3c1b82255e Change VL_THREADED to use C++11, and compute and test related GCC flags automatically 2017-10-07 21:29:57 -04:00
Wilson Snyder
221e4ff6fe Fix ` expansion of empty defines, bug1225. 2017-10-07 14:09:33 -04:00
Chris Randall
264b888ef2 Add /*verilator tag*/ for XML extraction applications. 
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
 2017-10-06 07:33:52 -04:00
John Coiner
ba270e09a4 Add --no-relative-cfuncs and related default optimization, bug1224. 
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
 2017-10-05 18:18:11 -04:00
Wilson Snyder
75aab4e9d2 Fix conditional slices and add related optimizations. 2017-10-04 21:27:34 -04:00
Wilson Snyder
77a3d683e3 Fix unnecessary Vdly variables, bug1224 partial. 2017-10-03 21:26:42 -04:00
Wilson Snyder
89ac6ab594 Fix memory leak in VerilatedVcd dumps, bug1222 partial. 2017-10-02 18:49:00 -04:00
Wilson Snyder
33780a09df Add --x-initial option 2017-10-01 21:31:40 -04:00
John Coiner
a9c9d5ca4b Fix over-aggressive inlining, bug1223. 
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
 2017-10-01 18:02:58 -04:00
Wilson Snyder
ab07dbdb9d Fix over-aggressive inlining, bug1223. 2017-10-01 18:00:27 -04:00
Wilson Snyder
04ca6a4307 Fix compiler warning when WIDTH warning ignored on large compare. 2017-10-01 10:21:27 -04:00