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1420 Commits

Author SHA1 Message Date
Stefan Wallentowitz
d738501c01 Fix queues as statements, bug1641. 2019-12-17 06:08:41 -05:00
Wilson Snyder
f514049c04 Add cleaner error on version control conflicts in sources. 2019-12-16 21:54:20 -05:00
Wilson Snyder
83a1bd0675 Support immediate cover statements & refactor coverage internals. 2019-12-16 21:44:20 -05:00
Yutetsu TAKATSUKASA
8cdc0c4e00 Support string putc, getc, substr, bug1606. 
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
 2019-12-15 08:09:52 -05:00
Wilson Snyder
460e0541f3 Add error when `resetall inside module 2019-12-14 22:04:58 -05:00
Wilson Snyder
2408de16a0 Support bounded queues. 2019-12-14 21:39:47 -05:00
Stefan Wallentowitz
3ac6745658 Add vpiTimeUnit and allow to specify time as string, bug1636. 
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
 2019-12-13 19:11:37 -05:00
Wilson Snyder
39950d16d0 Ignore `uselib to end-of-line, bug1634. 2019-12-12 20:57:48 -05:00
Julien Margetts
f7a06cb54a Fix little endian cell ranges, bug1631. 
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
 2019-12-11 17:15:45 -05:00
Wilson Snyder
521418d832 Update FST trace API for better performance. 2019-12-10 18:55:09 -05:00
Yutetsu TAKATSUKASA
c2037ddbc5 Support string compare, icompare, ato* methods, bug1606. 
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
 2019-12-09 19:17:52 -05:00
Wilson Snyder
cda5c53cf9 Add BOUNDED warning and promote bounded queues to unbounded. 2019-12-08 15:56:49 -05:00
Wilson Snyder
3be0eea995 devel release 2019-12-08 13:50:14 -05:00
Wilson Snyder
44ce83cd8e Version bump 2019-12-08 07:58:47 -05:00
Wilson Snyder
c199930943 Commentary 2019-12-08 07:34:47 -05:00
Wilson Snyder
81fc1d48a6 Fix gate lvalue optimization error, bug831. 2019-12-07 16:49:11 -05:00
Wilson Snyder
10a6b566ef Fix error on unpacked concatenations, bug1627. 2019-12-07 15:53:34 -05:00
Todd Strader
4480938b25 Fix interface reference tracing, bug1595. 2019-12-07 12:28:19 -05:00
Wilson Snyder
5c6d74cd80 Fix assertion on dotted parameter arrayed function, bug1620. 2019-12-04 19:25:45 -05:00
Garrett Smith
96f8bbd023 Support float and shorts, bug1592, bug1619. 
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
 2019-12-03 18:26:22 -05:00
Wilson Snyder
b0669f3aca Fix false unused message on __Vemumtab, msg3180. 2019-12-02 19:03:33 -05:00
Wilson Snyder
2076b0219d Fix labels on functions with returns, bug1614. 2019-12-01 17:19:03 -05:00
Wilson Snyder
e28175108f Support queues (excluding {} notation and pattern assignments), bug545. 2019-12-01 12:35:49 -05:00
Wilson Snyder
b81295230a Support associative arrays. 2019-12-01 11:52:48 -05:00
Wilson Snyder
3d6e8e9eb0 Add -Wno-context. 
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
 2019-11-23 10:40:32 -05:00
Wilson Snyder
17ad59394f Support shortreal as real, with a SHORTREAL warning. 2019-11-23 08:34:40 -05:00
Wilson Snyder
682c2a610f Fix $display("%p") to be closer to IEEE. 2019-11-21 19:29:46 -05:00
Wilson Snyder
99455a16bf Fix // in filenames, bug1610. 2019-11-20 21:23:03 -05:00
Matthew Ballance
f63dfd7028 Fix VPI timed callbacks to be one-shot, pull5. 
Signed-off-by: Matthew Ballance <matt.ballance@gmail.com>
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
 2019-11-19 22:44:33 -05:00
Wilson Snyder
0f6b625db8 Fix hang on concat error, bug1608. 2019-11-19 19:23:40 -05:00
Wilson Snyder
0c0198cf55 Support string.toupper and string.tolower. 2019-11-17 05:05:09 -05:00
Wilson Snyder
d480c2f033 Add +verilator+error+limit to see more assertion errors. 2019-11-16 18:25:47 -05:00
Wilson Snyder
8ebe86e54b Fix color assertion on empty if, bug1604. 2019-11-16 17:23:51 -05:00
Wilson Snyder
c36d9a68f5 Support $ungetc. 2019-11-16 12:55:10 -05:00
Wilson Snyder
8c5aa21a11 Support $rewind. 2019-11-16 12:21:35 -05:00
Wilson Snyder
47b5e36e60 Add -Wpedantic for compliance testing. 2019-11-16 11:59:21 -05:00
Wilson Snyder
a481638edb Add error on redefining preprocessor directives. 2019-11-16 10:19:43 -05:00
Wilson Snyder
e9c4ffa04e Fix for loop missing initializer, bug1605. 2019-11-15 18:24:55 -05:00
Wilson Snyder
6ce81698e7 devel release 2019-11-10 14:25:54 -05:00
Wilson Snyder
30be381aa8 Version bump 2019-11-10 14:13:46 -05:00
Wilson Snyder
2b26ca2c07 Optimize mask/and above conditionals. 2019-11-10 13:17:29 -05:00
Wilson Snyder
ce178ec987 Optimize modulus by power-of-two constants. 2019-11-10 12:12:57 -05:00
Wilson Snyder
28cbf39995 Support some unpacked arrays in parameters, bug1315. 2019-11-09 18:31:24 -05:00
Todd Strader
abe95f3ab3 Add interface port visibility in traces, bug1594. 2019-11-08 08:26:48 -05:00
Wilson Snyder
2aed499e00 Fix detecting missing reg types, bug1570. 2019-11-05 21:15:44 -05:00
Wilson Snyder
8a3227697e Fix bad-syntax crashes, bug1579. 2019-11-04 22:00:20 -05:00
Wilson Snyder
530ab17c8b Fix bad-syntax crashes, bug1586, bug1587. 2019-11-04 21:51:20 -05:00
Wilson Snyder
ca8da1f54f Fix bad-syntax crashes, bug1589. 2019-11-04 21:16:07 -05:00
Wilson Snyder
e40ad4a095 Commentary; part of last commit. 2019-11-04 19:33:21 -05:00
Wilson Snyder
67a0ad02d2 Fix bad-syntax crasses, bug1591. 2019-11-04 19:27:31 -05:00
Wilson Snyder
055a978866 Fix bad-syntax crasses, bug1583, bug1585. 2019-11-04 19:06:55 -05:00
Wilson Snyder
67d52372e5 Fix bad-syntax crashes, bug1582. 2019-11-04 18:48:47 -05:00
Wilson Snyder
9ff5ef4ad5 Fix false CMPCONST/UNSIGNED warnings on inside, bug1581. 2019-11-02 16:56:37 -04:00
Wilson Snyder
f781085755 Add --xml-output option. 2019-10-31 21:17:05 -04:00
Wilson Snyder
bcb766b4ce Fix bad-syntax crashes, bug1577. 2019-10-30 21:49:25 -04:00
Wilson Snyder
63373f6f4c Fix missing error when parameter assigned to type, bug1576. 2019-10-30 18:18:29 -04:00
Wilson Snyder
8ce60e955f Fix missing error when parameter assigned to type, bug1575. 2019-10-29 18:38:59 -04:00
Wilson Snyder
171960635e Add recursive define detection, bug1574. 2019-10-28 22:35:31 -04:00
Wilson Snyder
2ab819aef0 Fix bad-syntax crashes, bug1573 2019-10-28 18:46:13 -04:00
Wilson Snyder
647c321437 Suppress 'command failed' on normal errors. 2019-10-27 17:34:04 -04:00
Wilson Snyder
f852ba8a33 Add --trace-coverage. 2019-10-27 09:27:18 -04:00
Yves Mathieu
baa6a2c31a Support quoted arguments in -f files, bug1535. 
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
 2019-10-24 07:33:19 -04:00
Todd Strader
3b33438e91 Benchmark --protect-lib runtime, bug1519. 2019-10-23 10:03:37 -04:00
Wilson Snyder
71fa09a25b Fix bad-syntax crashes, bug1563. 2019-10-18 21:30:34 -04:00
Patrick Stewart
1e4f471049 Add cmake support, bug1363. 
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
 2019-10-17 19:44:10 -04:00
Wilson Snyder
6081c262f2 Fix misc bad-syntax crashes, bug1557-1560. 2019-10-16 20:05:29 -04:00
Wilson Snyder
c73336f8f5 Fix misc bad-syntax crashes, bug1548, bug1550-1553. 2019-10-15 19:06:00 -04:00
Todd Strader
9b09309f51 Commentary: Fix Changes 2019-10-09 08:28:53 -04:00
Todd Strader
da0da9e258 Add --protect-lib to create protected libraries, bug1490. 2019-10-09 06:47:26 -04:00
Patrick Stewart
0ed58a4217 Fix multithreaded yield behavior when no work. 
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
 2019-10-07 19:27:31 -04:00
Patrick Stewart
8e6d68147c Support multithreading on Windows. 
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
 2019-10-07 19:23:06 -04:00
Wilson Snyder
2f28c5f5b4 Increase case duplicate/incomplete to 16 bit tables, bug1545. 2019-10-07 07:38:40 -04:00
Wilson Snyder
91f1acd85f Add --protect-ids to obscure information in objects, bug1521. 2019-10-06 13:24:21 -04:00
Wilson Snyder
99b2ab7540 Rename examples in prep for CMake. 2019-10-06 10:32:49 -04:00
Wilson Snyder
763b9909f1 devel release 2019-10-06 10:04:45 -04:00
Wilson Snyder
dfcd412e5f Version bump 2019-10-06 09:40:36 -04:00
Wilson Snyder
771a301f66 Commentary: Remove newlines, upsets some patches. No functional change. 2019-10-04 20:17:11 -04:00
Wilson Snyder
a9954a71c3 Fix case statements with strings, bug1536. 2019-10-04 19:13:39 -04:00
Stefan Wallentowitz
045ff25f80 Support vpiModule, bug1469. 
Add very basic support for vpiModule. Basically it allows to traverse
the module tree to find a variable etc. It does not support more than
vpi_iterate and vpi_scan for vpiModule along basic operations like
vpi_get_str on vpiModule.

The support is added non-intrusively to non-VPI verilator runs. It
essentially:

 - Tracks the creation of cell instances and keeps them alive until
   the emit phase. They are there converted to scopes if modules.

 - Emits empty (don't add anything during construction)
   VerilatedScopes for all inlined modules, only for those inlined
   modules that are on the hierarchical path to public variables.

 - Adds VerilatedHierarchy as abstraction to structure of the
   scopes. It is only created for VPI designs. It allows to traverse
   the hierarchy from the top (NULL).

Signed-off-by: Stefan Wallentowitz <stefan@wallentowitz.de>
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
 2019-10-01 21:57:45 -04:00
Wilson Snyder
239ef1ae6d Fix misc bad-syntax crashes, bug1533. 2019-09-30 20:00:30 -04:00
Wilson Snyder
9eaec3b5c1 Fix misc bad-syntax crashes, bug1530. 2019-09-30 19:48:01 -04:00
Wilson Snyder
12fa085b26 Fix misc bad-syntax crashes, bug1529. 2019-09-30 19:22:14 -04:00
Wilson Snyder
a1405dac8e Fix misc bad-syntax crashes, bug1532. 2019-09-30 18:50:27 -04:00
Wilson Snyder
4f315d9078 Fix ugly error on interface misuse, bug1525. 2019-09-25 21:53:01 -04:00
Lukasz Dalek
d6ac351dcb Add --public-flat-rw switch, bug1511. 
This switch exposes VARs, PORTs and WIREs to C++ code. It must be use
with care as it has a significant performance impact and may result in
mis-simulation of generated clocks. Anyhow, it is prefered over
--public and useful for VPI.

Signed-off-by: Lukasz Dalek <ldalek@antmicro.com>
Signed-off-by: Stefan Wallentowitz <stefan@wallentowitz.de>
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
 2019-09-23 07:56:07 -04:00
Stefan Wallentowitz
8686ed9b00 Fix vpiType accessor, bug1510. 
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
 2019-09-18 12:24:19 -04:00
Stefan Wallentowitz
32e1207782 Fix vpiType accessor, bug1509. 
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
 2019-09-18 07:22:59 -04:00
Wilson Snyder
900115bb2d Fix false warning on backward indexing, bug1507. 2019-09-17 15:17:23 -04:00
Wilson Snyder
baa634343b Fix config_rev revision detection on old versions. 2019-09-13 07:20:26 -04:00
Wilson Snyder
1471f5691a Fix error on multidimensional cells, bug1505. 2019-09-12 19:06:26 -04:00
Todd Strader
c813026566 Make Syms file honor --output-split-cfuncs, bug1499. 2019-09-04 06:15:41 -04:00
Wilson Snyder
314cd92129 Support $fseek, $ftell, $frewind, bug1496. 2019-09-03 21:28:15 -04:00
Wilson Snyder
3bc260c55d Fix make test with no VERILATOR_ROOT, bug1494. 2019-09-01 11:15:42 -04:00
Wilson Snyder
4c0f95af10 devel release 2019-08-29 19:12:47 -04:00
Wilson Snyder
35fe205fd6 Version bump 2019-08-29 18:58:38 -04:00
Todd Strader
70cf2582d6 Add XSim support to driver.pl, bug1493. 2019-08-29 17:00:49 -04:00
Todd Strader
ec620387af Add --dpi-hdr-only, bug1491. 2019-08-27 21:36:59 -04:00
Wilson Snyder
81e806e895 Fix elaboration time errors, bug1429. 2019-08-04 22:34:54 -04:00
Wilson Snyder
a95f58749f Fix internal error on gate optimization of assign, bug1475. 2019-08-03 21:49:39 -04:00
Wilson Snyder
cf2ac30f66 Fix date. 2019-08-02 21:39:32 -04:00
Todd Strader
4a14788c9b When showing an error, show the instance location 2019-07-26 12:52:38 -04:00
Wilson Snyder
5560da2934 Commentary 2019-07-26 06:24:26 -04:00
Todd Strader
43ce048f9e Add rr support 2019-07-25 21:34:09 -04:00
Wilson Snyder
97561bf064 When showing an error, show source code. 2019-07-14 21:42:03 -04:00
Wilson Snyder
173efbc829 Offer suggestions on bad identifier errors. 2019-07-14 10:08:53 -04:00
Wilson Snyder
2ca418288d Fix enum values not being sized based on parent, bug1442. 2019-07-06 16:26:44 -04:00
Gianfranco Costamagna
07ae7146e3 Honour system flags, this makes debug flags being injected correctly. 
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
 2019-07-06 13:02:36 -04:00
Wilson Snyder
f7641d2ecc Change MULTITOP to warning to help linting, see manual. 2019-06-30 16:46:48 -04:00
Wilson Snyder
d43e9aa2c5 Fix not in array context on non-power-of-two slices, msg2946. 2019-06-29 11:30:38 -04:00
Wilson Snyder
8e7559c6c9 Show included-from filenames in warnings, bug1439. 2019-06-22 17:01:39 -04:00
Wilson Snyder
5cb6474cc6 Fix not reporting some duplicate signals/ports, bug1462. 2019-06-22 12:43:48 -04:00
Wilson Snyder
89c2a6070a devel release 2019-06-16 10:01:09 -04:00
Wilson Snyder
c53ea10c75 Version bump 2019-06-16 09:30:56 -04:00
Wilson Snyder
90af180ec1 Fix constant function return of function var, bug1467. 2019-06-15 08:03:39 -04:00
Alex Chadwick
5da5e32e86 Fix --savable invalid C++ on packed arrays, bug1465. 
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
 2019-06-14 18:42:27 -04:00
Wilson Snyder
e713c8ce57 Fix not reporting some duplicate signals, bug1462. 2019-06-12 19:17:10 -04:00
Wilson Snyder
2cedd14d43 Fix build error on MinGW, bug1460. 2019-06-11 21:38:17 -04:00
Todd Strader
6f2f668449 Fix dotted references to type parameter sizes, bug1458. 
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
 2019-06-11 19:00:24 -04:00
Todd Strader
34424e70d8 Fix sameHash error on type parameters, bug1456. 
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
 2019-06-05 20:39:42 -04:00
Wilson Snyder
4e115d4b69 Fix performance when mulithreaded on 1 CPU, bug1455. 2019-06-03 19:13:03 -04:00
Wilson Snyder
f6f8073058 Support logical equivalence operator <->. 2019-06-01 19:40:06 -04:00
Wilson Snyder
97d9de3dad Support deferred assertions, bug1449. 2019-05-31 07:33:57 -04:00
Wilson Snyder
a58e7d94ec Error continuation lines no longer have %Error prefix. 2019-05-30 20:30:59 -04:00
Kanad Kanhere
72eb361131 Fix invalid XML output due to special chars, bug1444. 
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
 2019-05-29 18:41:03 -04:00
Wilson Snyder
59d7d9e8c3 Fix real parameter assignment, bug1427. 2019-05-17 20:50:57 -04:00
Wilson Snyder
01725f662f Fix $display with string without %s, bug1441. 2019-05-16 21:21:38 -04:00
Wilson Snyder
d841e68f4f Fix parameter function string returns, bug1441. 2019-05-16 21:16:20 -04:00
Wilson Snyder
13ecb8e177 Fix fault on with %t, bug1443. 2019-05-16 19:35:10 -04:00
Wilson Snyder
afea6d84e3 Mark infrequently called functions with GCC cold attribute. 2019-05-14 22:03:50 -04:00
Todd Strader
d0fbdfac07 Add --quiet-exit, bug1436. 
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
 2019-05-14 06:47:51 -04:00
Sergey Kvachonok
16997d153f Fix sign-compare warning in verilated.cpp, bug1437. 
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
 2019-05-14 06:07:16 -04:00
Wilson Snyder
afdfa4df87 Support VerilatedFstC set_time_unit, bug1433. 2019-05-12 08:19:49 -04:00
Wilson Snyder
00efa05b50 devel release 2019-05-08 21:39:23 -04:00
Wilson Snyder
cc1d380864 Version bump 2019-05-08 21:15:56 -04:00
Wilson Snyder
37c8cc82b2 Auto-extend and WIDTH warn on unsized X/Zs, bug1423. 2019-05-07 21:57:38 -04:00
Wilson Snyder
03ebd5554f Fix table compile error with multiinterfaces, bug1431. 2019-05-06 19:33:54 -04:00
Wilson Snyder
55a25674a2 Add --trace-fst-thread. 2019-05-02 20:33:05 -04:00
Wilson Snyder
6b3304320b For FST tracing use LZ4 compression. 2019-05-02 19:55:16 -04:00
Wilson Snyder
1ff55c20e0 Support "'dx" constants, bug1423. 2019-05-01 20:02:28 -04:00
Wilson Snyder
3acb85a005 Fix FST enums not displaying, bug1426. 2019-05-01 19:18:45 -04:00
Wilson Snyder
08d041cb93 Add error when use parameters without value, bug1424. 2019-04-30 19:16:41 -04:00
Wilson Snyder
274b2002c2 Fix GTKWave register warning, bug1421. 2019-04-29 05:28:30 -04:00
Wilson Snyder
6e333bd9ab Fix test problems when missing fst2vcd, bug1417. 2019-04-10 20:51:38 -04:00
Larry Lee
6a331e37fc Fix missing VL_SHIFTL_ errors, bug1412, bug1415. 
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
 2019-04-05 19:32:25 -04:00
Sergey Kvachonok
d8a020905a Fix MinGW GCC 6 printf formats, bug1413. 
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
 2019-04-02 18:24:36 -04:00
Larry Lee
ca537dc3ed Fix missing VL_SHIFTL_QQW error, bug1412. 
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
 2019-03-28 19:11:46 -04:00
Wilson Snyder
3b64f54cea Support '#' comments in , bug1411. 2019-03-27 07:40:14 -04:00
Wilson Snyder
32c1e38b84 devel release 2019-03-23 21:14:30 -04:00
Wilson Snyder
a7aa8820e1 Version bump 2019-03-23 21:00:07 -04:00
Wilson Snyder
d9b33d74a4 Support void' cast on functions called as tasks, bug1383. 2019-03-10 15:12:20 -04:00