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91f1acd85f
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1248 Commits

Author SHA1 Message Date
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