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576 Commits

Author SHA1 Message Date
Wilson Snyder
efaf375887 Configuring with ccache present now defaults to using it; see OBJCACHE in the manual. 2020-04-05 16:10:33 -04:00
Wilson Snyder
a494ad5ec7 Support $ferror, #1638. 2020-04-05 11:22:05 -04:00
Wilson Snyder
6eadb8e771 Add simplistic class support with many restrictions, see manual, #377. 2020-04-05 09:30:23 -04:00
Wilson Snyder
c288a7bfb9 Add GCC10-style line number prefix when showing source text for errors. 2020-04-03 20:07:46 -04:00
Marco Widmer
7f9aa057bf
Support split_var in vit files (#2219) 2020-04-03 08:08:23 -04:00
Marco Widmer
305b4f3c75
Fix configuration file documentation (#2221) 2020-04-02 17:32:06 -04:00
Wilson Snyder
1ce360ed5b Add SPDX license identifiers. No functional change. 2020-03-21 11:24:24 -04:00
Wilson Snyder
172583eb03 Commentary - fix error regexp, #2191. 2020-03-17 15:39:50 -04:00
Wilson Snyder
5f63b24c50 Change --quiet-exit to also suppress 'Exiting due to N errors'. 2020-03-15 08:09:51 -04:00
Wilson Snyder
ee8dd32c04 Check and document error format, #2191. 2020-03-14 21:48:26 -04:00
Wilson Snyder
8ccc17f30b Add setting VM_PARALLEL_BUILDS=1 when using --output-split, #2185. 2020-03-08 09:03:29 -04:00
Wilson Snyder
2d52f525c5 Add --structs-packed for forward compatibility, #1541. 2020-03-07 10:51:06 -05:00
Wilson Snyder
c108f5def9 Commentary, Closes #2177. 2020-03-05 19:09:58 -05:00
Wilson Snyder
30a33a6104 Add support for and , #2126. 2020-03-01 21:39:23 -05:00
Wilson Snyder
4878fe3a1f Add split_var metacomment to assist UNOPTFLAT fixes, #2066. 2020-02-28 19:15:08 -05:00
Wilson Snyder
c6b755a12e Commentary 2020-02-27 19:35:49 -05:00
Wilson Snyder
991d81cd0a Recommend -Os. 2020-02-27 07:46:34 -05:00
Wilson Snyder
6131bcdbb0 Verilator_gantt: Fix CPU count in report. 2020-02-27 07:12:50 -05:00
Wilson Snyder
4c438bbc67 Commentary 2020-02-25 19:01:14 -05:00
Tobias Wölfel
18f8cd0529
Allow assert disable (#2168) 
* Add +verilator+noassert flag

This allows to disable the assert check per simulation argument.

* Add AssertOn check for assert

Insert the check AssertOn to allow disabling of asserts.
Asserts can be disabled by not using the `--assert` flag or by calling
`AssertOn(false)`, or passing the "+verilator+noassert" runtime flag.
Add tests for this behavior.
Bad tests check that the assert still causes a stop.
Non bad tests check that asserts are properly disabled and cause no stop
of the simulation.

Fixes #2162.

Signed-off-by: Tobias Wölfel <tobias.woelfel@mailbox.org>

* Correct file location

Signed-off-by: Tobias Wölfel <tobias.woelfel@mailbox.org>

* Add description for single test execution

Without this description it is not obvious how to run a single test from
the regression test suite.

Signed-off-by: Tobias Wölfel <tobias.woelfel@mailbox.org>
 2020-02-15 18:17:23 -06:00
Wilson Snyder
02786b3f09 Commentary 2020-02-12 22:46:59 -05:00
Wilson Snyder
a4e8d39932 Spelling fixes 2020-01-24 20:10:44 -05:00
Stefan Wallentowitz
22088c907f
Set maximum number width (#2128) 
Adjust the maximum number width to 64K. Add --max-num-width option to
adjust this setting.

Closes #2082
 2020-01-21 12:17:31 +01:00
Pieter Kapsenberg
4a122fd0f2 Add detailed location to XML output (#2122) 
* Add detailed location to XML output

* Fixing build failures

* less cryptic regulary expressions

* correcting typo in test

* Adding file letter to the location attribute, and cleaning up the regular expression in the tests.

* Add remaining test expected output files for XML changes

* spacing fix, adding documentation on changes
 2020-01-20 14:08:13 -05:00
Wilson Snyder
1acff950d0 Commentary: Add deprecations section to docs. Closes #2081. 2020-01-20 10:06:45 -05:00
Stefan Wallentowitz
fad465abf1
Add lint_off -match waivers (#2102) 
* Add more directives to configuration files

Allow to set the same directives in configuration files that can also
be set by comment attributes (such as /* verilator public */ etc).

* Add support for lint messsage waivers

Add configuration file switch '-match' for lint_off. It takes a string
with wildcards allowed and warnings will be matched against it (if
rule and file also match). If it matches, the warning is waived.

Fixes #1649 and #1514 
Closes #2072
 2020-01-12 10:03:17 +01:00
Wilson Snyder
8859cbf5bc Commentary 2020-01-10 19:12:45 -05:00
Philipp Wagner
4a307742c4 Fix typo in help output (#2096) 
The variable is named VM_PARALLEL_BUILDS, not VM_PARALLEL_BUILD.

Signed-off-by: Philipp Wagner <mail@philipp-wagner.com>
 2020-01-09 20:07:08 -05:00
Wilson Snyder
a2911ed933 Fix shebang breaking some shells. Closes #2067. 2020-01-09 20:01:12 -05:00
Wilson Snyder
f23fe8fd84 Update copyright year. 2020-01-06 18:05:53 -05:00
Stefan Wallentowitz
b7665a88db
Rename msg to rule in configuration files (#2080) 
Rename the -msg switch to -rule in configuration files as it is more
clear.

resolves #2068
 2019-12-30 19:15:43 +01:00
Wilson Snyder
39950d16d0 Ignore `uselib to end-of-line, bug1634. 2019-12-12 20:57:48 -05:00
Todd Strader
c62c152048 Commentary 2019-12-12 07:53:08 -05:00
Wilson Snyder
cda5c53cf9 Add BOUNDED warning and promote bounded queues to unbounded. 2019-12-08 15:56:49 -05:00
Wilson Snyder
c199930943 Commentary 2019-12-08 07:34:47 -05:00
Wilson Snyder
32f93a8a1e Commentary, bug1615. 2019-12-01 12:43:41 -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
2ff22d9050 Fix earlier +verilated+error+count to do all . 2019-11-17 08:12:39 -05:00
Wilson Snyder
c726ad0142 Commentary 2019-11-17 07:53:30 -05:00
Wilson Snyder
d480c2f033 Add +verilator+error+limit to see more assertion errors. 2019-11-16 18:25:47 -05:00
Wilson Snyder
c36d9a68f5 Support $ungetc. 2019-11-16 12:55:10 -05:00
Wilson Snyder
47b5e36e60 Add -Wpedantic for compliance testing. 2019-11-16 11:59:21 -05:00
Wilson Snyder
5811ec07e6 Update URLs to https://verilator.org 2019-11-07 22:33:59 -05:00
Wilson Snyder
f1b10e2b4c Improve error messages on DIDNOTSETTLE, bug1556. 2019-11-06 19:47:34 -05:00
Wilson Snyder
f781085755 Add --xml-output option. 2019-10-31 21:17:05 -04:00
Wilson Snyder
8f6efdaf5c Allow both -MMD and --no-MMD, and --no/--skip-identical to override default 2019-10-31 20:59:52 -04:00
Wilson Snyder
40bdd85a07 Fix minor output spacing issues. 2019-10-29 23:19:59 -04:00
Wilson Snyder
647c321437 Suppress 'command failed' on normal errors. 2019-10-27 17:34:04 -04:00
Wilson Snyder
bac5d32582 Commentary; fix example here documents. 2019-10-27 11:30:12 -04:00
Wilson Snyder
3ebd6915f3 Commentary 2019-10-27 10:29:19 -04:00
Wilson Snyder
f852ba8a33 Add --trace-coverage. 2019-10-27 09:27:18 -04:00
Wilson Snyder
e15d3afb7b Commentary 2019-10-19 07:08:18 -04:00
Ahmed El-Mahmoudy
712bc43a06 Commentary, bug1568. 2019-10-19 06:47:46 -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
a7c2037b7a Add --generate-key. 2019-10-09 18:53:30 -04:00
Todd Strader
da0da9e258 Add --protect-lib to create protected libraries, bug1490. 2019-10-09 06:47:26 -04:00
Patrick Stewart
07db53e54f Commentary 2019-10-07 22:11:50 -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
8b6fb26272 Return good exit status on --help. 2019-09-30 23:15:10 -04:00
Wilson Snyder
dea1531f40 Commentary 2019-09-28 11:38:23 -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
Todd Strader
a4daae66de -LDLIBS isn't an option 2019-09-06 13:04:47 -04:00
Todd Strader
ec620387af Add --dpi-hdr-only, bug1491. 2019-08-27 21:36:59 -04:00
Wilson Snyder
875dc9a27e --debug doesn't take an arg 2019-07-30 18:40:38 -04:00
Todd Strader
43ce048f9e Add rr support 2019-07-25 21:34:09 -04:00
Sebastien Van Cauwenberghe
2c44ab61ac Fix GDB returning wrong error code on Fedora 30 
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
 2019-07-10 06:47:20 -04:00
Philipp Wagner
3c67791624 docs: Document parse-order-dependency for config files, bug1474 
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
 2019-07-06 18:09:23 -04:00
Wilson Snyder
efe739c52f Tests: Cover --error-limit and update docs (found via coverage). 2019-06-30 21:36:57 -04:00
Wilson Snyder
f7641d2ecc Change MULTITOP to warning to help linting, see manual. 2019-06-30 16:46:48 -04:00
Wilson Snyder
84a2cd0ec7 Remove some old DIRPROJECT dead code. 2019-06-26 18:50:38 -04:00
Wilson Snyder
afea6d84e3 Mark infrequently called functions with GCC cold attribute. 2019-05-14 22:03:50 -04:00
Wilson Snyder
6ef7d5f0fd Internals: Fix spacing of last commit 2019-05-14 06:56:20 -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
Wilson Snyder
1f714c6813 Commentary: Spelling fixes. 2019-05-11 18:42:27 -04:00
Wilson Snyder
b23fc06388 Internals: Detab and fix spacing style issues in some include files. No functional change. 2019-05-07 23:30:24 -04:00
Wilson Snyder
f818ddc71c Internals: Detab and fix spacing style issues in tests and scripts. No functional change. 2019-05-07 22:34:09 -04:00
Wilson Snyder
55a25674a2 Add --trace-fst-thread. 2019-05-02 20:33:05 -04:00
Todd Strader
681e91f9d8 Fix FST documentation, bug1419. 
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
 2019-04-28 17:53:58 -04:00
Wilson Snyder
d9b33d74a4 Support void' cast on functions called as tasks, bug1383. 2019-03-10 15:12:20 -04:00
Wilson Snyder
539a773ea7 Add IGNOREDRETURN warning. 2019-03-10 14:57:01 -04:00
Wilson Snyder
d1bd994113 Commentary, bug1399. 2019-02-26 18:56:13 -05:00
Wilson Snyder
d1548b1161 Commentary 2019-02-26 18:24:46 -05:00
Wilson Snyder
42759e4011 Fix VERILATOR_GDB being ignored, msg2860. 2019-02-12 18:20:40 -05:00
Wilson Snyder
27fa19eb94 Add +verilator+seed, bug1396. 2019-02-04 20:28:17 -05:00
Wilson Snyder
93d1fd6bb5 Commentary, msg2820 2019-01-22 18:46:47 -05:00
Wilson Snyder
abd69167ef Commentary 2019-01-18 18:15:07 -05:00
Wilson Snyder
8a4aeddbb0 Copyright year update. 2019-01-03 19:17:22 -05:00
Wilson Snyder
f0cdae129e Removed --trace-lxt2, use --trace-fst instead. 2018-12-06 19:06:20 -05:00
Wilson Snyder
6050ab311e Commentary 2018-12-05 20:14:22 -05:00
Wilson Snyder
940dc98c66 Add CONTASSREG error on continuous assignments to regs, bug1369. 2018-12-01 10:12:10 -05:00
Wilson Snyder
8170391573 Internals: Fix spacing of comments. No functional change. 2018-11-28 19:59:10 -05:00
Wilson Snyder
61e4b0a472 Add IMPORTSTAR warning on import::* inside scope. 2018-11-28 18:25:34 -05:00
Wilson Snyder
5cc11839b5 Add PROCASSWIRE error on behavioral assignments to wires, msg2737. 2018-11-26 17:58:18 -05:00
Wilson Snyder
0a04f79576 Commentary 2018-10-28 08:16:19 -04:00
Wilson Snyder
da1ebcb4e4 Add --pp-comments, msg2700. 2018-10-25 21:17:25 -04:00
Wilson Snyder
e0654dc218 Add --dump-defines. 2018-10-25 19:47:07 -04:00
Wilson Snyder
bccb9f794c Fix Windows .exe not found, bug1361. 2018-10-12 19:13:50 -04:00
Wilson Snyder
11d4d6562f Commentary 2018-10-10 17:10:59 -04:00