Commit Graph

1567 Commits

Author SHA1 Message Date
Wilson Snyder 9a2a3f8db7 Tests: Add t_gate_ormux, #2186, #2187. 2020-03-08 09:18:12 -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 6c6d70a5e5 Fix FST when multi-model tracing. 2020-03-07 18:39:58 -05:00
Wilson Snyder 6f49f802b1 Tests: Add fst_identical. 2020-03-07 16:59:46 -05:00
Wilson Snyder e70cba77e6 Add support for dynamic arrays, #379. 2020-03-07 10:24:27 -05:00
Wilson Snyder 135cbcd79a Internals: Move 'new' unsupported forward from parse into Ast. 2020-03-05 22:33:31 -05:00
Wilson Snyder 75ecad591a Implement $displayb/o/h, $writeb/o/h, etc, Closes #1637. 2020-03-05 21:49:25 -05:00
Wilson Snyder 30a33a6104 Add support for and , #2126. 2020-03-01 21:39:23 -05:00
Wilson Snyder 0ca0e07354 Internals: Vcd doesn't need code when registering. No functional change intended. 2020-02-29 20:42:52 -05:00
Wilson Snyder aac02acf92 Tests: Rename 2020-02-29 10:06:52 -05:00
Wilson Snyder 082c9e0b1d Tests: Add two-design trace tests. 2020-02-29 09:44:51 -05:00
Wilson Snyder a7bd934fe3 Tests: Cleanup false used as 0. No functional change. 2020-02-29 08:56:49 -05:00
David Stanford e98a380b44
Tests: Update some tests to skip if prerequisites aren't installed (#2181) 2020-02-29 07:20:23 -05:00
Wilson Snyder 4878fe3a1f Add split_var metacomment to assist UNOPTFLAT fixes, #2066. 2020-02-28 19:15:08 -05:00
Wilson Snyder 68b6a0b667 Fix genblk naming with directly nested generate blocks, #2176. 2020-02-25 22:21:16 -05:00
Wilson Snyder 93ac79981b Tests: Rename t_var_dotted. No functional change. 2020-02-24 18:51:44 -05:00
Todd Strader 60f82961b4 De-tabify 2020-02-24 06:36:13 -05:00
Todd Strader f7d1c6ca72 emacs verilog-batch-indent 2020-02-24 06:36:13 -05:00
Todd Strader 4b4f10f5e6 Follow other clock gating examples 2020-02-24 06:36:13 -05:00
Todd Strader 120f62fe85 Fix is probably to mark as a clock 2020-02-24 06:36:13 -05:00
Todd Strader db6ecbd57e Test for #2169 2020-02-24 06:36:13 -05:00
Wilson Snyder 28e19cef90 Fix undeclared VL_SHIFTR_WWQ, #2114. 2020-02-23 19:33:37 -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 0d6ebf21b3 Suggest svSetScope, #2152. 2020-02-07 17:59:02 -05:00
Todd Strader 77f1b3eef4 Support parameter access from arrays of interfaces, #2155. 2020-02-06 19:19:23 -05:00
Wilson Snyder 2576c136f6 Fix `pragma pedantic check to work with -E. 2020-02-01 22:03:18 -05:00
Yutetsu TAKATSUKASA 50fb7fc8b4
Tests: Resolve self assignment in t_unoptflat_simple_2, Closes #2149. 2020-02-01 19:07:02 -05:00
Wilson Snyder 2d195ebae5 Cleanup IEEE references. 2020-01-30 20:23:57 -05:00
Wilson Snyder d218f1746c Add warning on genvar in normal for loop, #2143. 2020-01-29 21:16:44 -05:00
Yutetsu TAKATSUKASA 8d8eb1b9f3
Tests: Resolve racing among initial blocks in t_display_signed.v, #2144. 2020-01-29 17:07:45 -05:00
Wilson Snyder d4614c290e Fix WIDTH warning on </<= of narrower value, #2141. 2020-01-28 20:10:10 -05:00
Tobias Rosenkranz 027cce35c0 Support enum.next(k) with constant k > 1, #2125. 2020-01-27 17:25:25 -05:00
Wilson Snyder 9fd81b2c6b Support string character access via indexing. 2020-01-26 16:38:22 -05:00
Wilson Snyder 5430e4ac9b Cleanup more errors showing data types. 2020-01-26 15:54:57 -05:00
Wilson Snyder 619214b48f Support $sampled. 2020-01-26 13:38:15 -05:00
Wilson Snyder 68fa82fb14 Support $typename, and use to cleanup error messages. 2020-01-26 13:21:25 -05:00
Wilson Snyder cac50282eb Fix pattern replication without key. 2020-01-26 11:38:34 -05:00
Wilson Snyder b50ef9ff39 Tests: Disabled test for 5.9. 2020-01-26 11:23:52 -05:00
Wilson Snyder 8a8f1135b7 Support type(expression) operator, #1650. 2020-01-26 10:28:13 -05:00
Wilson Snyder a4e8d39932 Spelling fixes 2020-01-24 20:10:44 -05:00
Wilson Snyder 8f0e8e0696 Fix FST tracing of enums inside structs. 2020-01-24 19:46:46 -05:00
Pieter Kapsenberg 957c1d606b Add detailed XML location to cell elements, #2134, #2122.
This was accidentally omitted from the previous PR #2122.
2020-01-22 07:18:50 -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 7024ea8cb6 Cleaner tristate error. #2117. 2020-01-18 07:56:50 -05:00
Wilson Snyder 623c4ec103 Internals: Create VL_DO_DANGLING. No functional change intended. 2020-01-16 20:17:11 -05:00
Pieter Kapsenberg 4443ab34fd Support left justified . Closes #2101. 2020-01-15 07:32:45 -05:00
Wilson Snyder 81e8127168 Add parameter values in XML. #2110. 2020-01-14 18:51:20 -05:00
Wilson Snyder 47803c3591 Tests: Better message for contributors. 2020-01-14 17:49:04 -05:00
Wilson Snyder af38e8d387 Improve error on > 127 char modnames. #2106. 2020-01-14 07:33:12 -05:00
Wilson Snyder 918df2e618 Support / with assoc arrarys. Closes #2100. 2020-01-14 07:01:17 -05:00
Wilson Snyder 7bed17b14b Fix clang warning 2020-01-13 19:01:30 -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 fe94f9891b Add error on misused define. 2020-01-11 09:16:26 -05:00
Wilson Snyder 2638f9db19 Error cleanups. 2020-01-10 19:18:27 -05:00
Wilson Snyder 16bb97687a Tests: Check for missing newlines at EOF. 2020-01-10 18:49:23 -05:00
Wilson Snyder a2911ed933 Fix shebang breaking some shells. Closes #2067. 2020-01-09 20:01:12 -05:00
Wilson Snyder 2a50fafef2 Fix %{number}s with strings. #2093. 2020-01-09 19:39:27 -05:00
Wilson Snyder 06247686c5 Codacy cleanups 2020-01-08 19:33:47 -05:00
Wilson Snyder 9978cbfa5c Fix tracing -1 index arrays. Closes #2090. 2020-01-08 07:32:31 -05:00
Stefan Wallentowitz 37dc33a195
Deprecation (#2088)
* Add deprecation warning

* Deprecate -msg in configuration files

* Deprecate sc_clock
2020-01-03 17:27:51 +01:00
Stefan Wallentowitz 924fe235a9
No assign alias for unpacked public variables (#2089)
Public variables are all emitted in the C code and unpacked arrays
arrays are sliced up for this. After inlining public unpacked array
assignments should not be alias assignments but actual assignments, so
that they are sliced and hence emitted properly.

Fixes #2073
2020-01-03 13:44:45 +01:00
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 a0d391d695 Tests: Less aggressive contributors check. 2019-12-23 19:01:29 -05:00
Wilson Snyder f23a7bfdd7 Tests: Check for carriage returns 2019-12-23 17:34:43 -05:00
Peter Monsson 9b998cf6b3 Support implication operator "|->" in assertions, #2069.
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
2019-12-23 16:49:18 -05:00
Wilson Snyder 4afde8b478 Test class parsing (intended as part of last commit). 2019-12-23 15:18:55 -05:00
Wilson Snyder 2cbfe99ad5 Parse all class constructs, as still unsupported. 2019-12-23 15:03:04 -05:00
Peter Monsson ea979c8f83 Fix disable iff in assertions. Closes #1404.
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
2019-12-22 15:49:10 -05:00
Stefan Wallentowitz 9a54b2144b Fix queue issues, bug1643.
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
2019-12-18 18:17:18 -05:00
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
Wilson Snyder 2a1c57ada6 With -Wpedentic, warn about bad `pragma 2019-12-14 10:13:38 -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
Wilson Snyder 6046b06b17 Tests: Fix no-email contributors. 2019-12-11 18:56:10 -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
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 ca1b083d5c Fix clang warning. 2019-12-09 18:53:56 -05:00
Wilson Snyder bd0eadb311 Fix handling user-botch of %d to print real. 2019-12-08 22:48:44 -05:00
Wilson Snyder 62b0d15d2e Add lint check for bad enum 4-state values. 2019-12-08 22:26:54 -05:00
Wilson Snyder 700f2072c0 Framework for WDatas being vectors of 64-bit EDatas, but not supporting this at this time. 2019-12-08 21:36:38 -05:00
Wilson Snyder cda5c53cf9 Add BOUNDED warning and promote bounded queues to unbounded. 2019-12-08 15:56:49 -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
Driss Hafdi cff5485821 Tests: Unsupported test for bug1627.
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
2019-12-07 13:46:50 -05:00
Driss Hafdi dcbdac1b81 Tests: Unsupported test for bug1626.
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
2019-12-07 13:46:29 -05:00
Driss Hafdi a59777aa75 Tests: Unsupported test for bug1624.
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
2019-12-07 13:15:46 -05:00
Driss Hafdi d82b9128d0 Tests: Unsupported test for bug1623.
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
2019-12-07 12:59:00 -05:00
Driss Hafdi ab4f18c892 Tests: Unsupported test for bug1622.
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
2019-12-07 12:59:00 -05:00
Todd Strader 4480938b25 Fix interface reference tracing, bug1595. 2019-12-07 12:28:19 -05:00
Driss Hafdi 11a1b201a9 Tests: Unsupported on parameters in functions, bug1624. 2019-12-06 18:51:39 -05:00
Wilson Snyder 5c6d74cd80 Fix assertion on dotted parameter arrayed function, bug1620. 2019-12-04 19:25:45 -05:00
Wilson Snyder fe684e8733 Allow redefining VL_PRINTF, bug1598. 2019-12-03 19:12:18 -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 ac4f0da9ee Tests: Add output wire check. 2019-12-02 20:38:43 -05:00
Wilson Snyder 559852f60b Add error when number missing value. 2019-12-02 20:21:24 -05:00
Wilson Snyder b0669f3aca Fix false unused message on __Vemumtab, msg3180. 2019-12-02 19:03:33 -05:00
Todd Strader 00979ede14 Fix overly aggressive --protect-lib check 2019-12-02 08:33:44 -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 df192f2b61 Support / with warning. 2019-11-23 09:16:06 -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 59782266b9 Tests: Fix uninitalized data in t_vpi_time tests, bug1612. 2019-11-21 18:42:40 -05:00
Wilson Snyder 99455a16bf Fix // in filenames, bug1610. 2019-11-20 21:23:03 -05:00
Wilson Snyder a86e1953eb Tests: Fix object order dependence, bug1611. 2019-11-20 06:57:39 -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 2ff22d9050 Fix earlier +verilated+error+count to do all . 2019-11-17 08:12:39 -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 3eb0ff8aa0 Detect wrong number of args on method calls. 2019-11-16 15:18:57 -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 de7caad710 Fix signed wildcard comparisons. 2019-11-16 09:58:01 -05:00
Wilson Snyder b1c14e485a Fix capital S signed numbers. 2019-11-16 09:39:41 -05:00
Wilson Snyder e9c4ffa04e Fix for loop missing initializer, bug1605. 2019-11-15 18:24:55 -05:00
Sebastien Van Cauwenberghe a250decfaa Tests: Fix t_trace_cat when non-English sort. 2019-11-13 06:43:15 -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 f87107e757 Tests etc: Cleanup some clang-format suggestions. No functional change. 2019-11-09 20:35:12 -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 2eda38c4d1 Update URLs to https://verilator.org 2019-11-07 22:41:34 -05:00
Wilson Snyder 8043a9c666 Tests: Test for bug1593. 2019-11-07 18:15:55 -05:00
Wilson Snyder f1b10e2b4c Improve error messages on DIDNOTSETTLE, bug1556. 2019-11-06 19:47:34 -05:00
Wilson Snyder 2aed499e00 Fix detecting missing reg types, bug1570. 2019-11-05 21:15:44 -05:00
Todd Strader 9ef200d5a3 Fix --protect-lib test concurrency issue, bug1580. 2019-11-05 08:49:43 -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 cc4cb4e006 Avoid internal on unsupported; make tests more stable otherwise on internal. 2019-11-04 21:11:15 -05:00
Wilson Snyder 67a0ad02d2 Fix bad-syntax crasses, bug1591. 2019-11-04 19:27:31 -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 7febeab275 Tests: Use standard verilator.mk rules for tests. 2019-11-02 11:15:58 -04:00
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 4b5f0fd173 Tests: Cleanup mis-die's 2019-10-31 20:45:17 -04:00
Wilson Snyder 1224c69126 Tests: Fix bad-syntax crashes, bug1577. 2019-10-31 19:34:13 -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 647c321437 Suppress 'command failed' on normal errors. 2019-10-27 17:34:04 -04:00
Wilson Snyder 2bbb9dccb1 Less verbose ar messages 2019-10-27 11:30:25 -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 352adbed74 Codacy/Cppcheck cleanups. 2019-10-24 22:40:15 -04:00
Wilson Snyder 0cbfd29ac5 Codacy/Cppcheck cleanups and badge. 2019-10-24 22:19:46 -04:00
Wilson Snyder 9f977ed419 Codacy/Cppcheck cleanups and badge. 2019-10-24 21:48:45 -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
Wilson Snyder 89c3c5f952 Internals: Style cleanup. No functional change. 2019-10-18 20:28:59 -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
Todd Strader 8700564197 Build examples using only their Makefiles. 2019-10-16 05:30:51 -04:00
Wilson Snyder c73336f8f5 Fix misc bad-syntax crashes, bug1548, bug1550-1553. 2019-10-15 19:06:00 -04:00
Patrick Stewart 4361fb838f Tests: Minor testbench fixes to prepare for CMake.
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
2019-10-10 19:48:06 -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
Wilson Snyder 58a42834a6 Tests: Remove some old makefile rules. 2019-10-08 19:12:33 -04:00
Patrick Stewart 68e5c95b82 Tests: Rename harness flag. No functional change.
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
2019-10-07 22:15:43 -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 ed1e5fb509 Tests: When doing extended tests, run most examples under harness for better parallelism. 2019-10-06 10:58:16 -04:00
Wilson Snyder a9954a71c3 Fix case statements with strings, bug1536. 2019-10-04 19:13:39 -04:00
Stefan Wallentowitz 633131b984 Return vpiModule when it is the scope.
Return the vpiModule when it is searched for by name and not the vpiScope,
now that we actually have it (one step further to supporting vpiModule in
complete).

Signed-off-by: Stefan Wallentowitz <stefan@wallentowitz.de>
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
2019-10-02 18:47:12 -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 8b6fb26272 Return good exit status on --help. 2019-09-30 23:15:10 -04:00
Wilson Snyder 9eaec3b5c1 Fix misc bad-syntax crashes, bug1530. 2019-09-30 19:48:01 -04:00
Wilson Snyder 9d6b0d7dd6 Tests: Fix broken contributors check. 2019-09-30 18:56:04 -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
Wilson Snyder 900115bb2d Fix false warning on backward indexing, bug1507. 2019-09-17 15:17:23 -04:00
Wilson Snyder 3469c78153 Fix bad module name. 2019-09-16 21:09:18 -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
Todd Strader ec620387af Add --dpi-hdr-only, bug1491. 2019-08-27 21:36:59 -04:00
Todd Strader b947391662 Retain widthSized when simulating 2019-08-12 15:38:58 -04:00
Wilson Snyder edc0f442e4 Tests: Add tests for bug1487. 2019-08-09 05:45:44 -04:00
Wilson Snyder 81e806e895 Fix elaboration time errors, bug1429. 2019-08-04 22:34:54 -04:00
Wilson Snyder 7d4958264a Support arbitrary-argument $warning/$info etc 2019-08-04 21:50:08 -04:00
Wilson Snyder 88b87429dc Tests: Add elaboration info test. 2019-08-04 21:31:06 -04:00
Wilson Snyder a13d230d8c Tests: Less verbosity 2019-08-04 15:04:34 -04:00
Wilson Snyder 1a36e05cc6 Fix core dump on v3Number replace'ed assertions. 2019-08-04 14:14:28 -04:00
Wilson Snyder a95f58749f Fix internal error on gate optimization of assign, bug1475. 2019-08-03 21:49:39 -04:00
Wilson Snyder 68b22a4a3d Tests: Summarize any skips. 2019-07-30 22:20:37 -04:00