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516 Commits

Author SHA1 Message Date
Wilson Snyder
8998ffc4e5 Support reporting some fork syntax errors. 2020-05-10 15:01:43 -04:00
Wilson Snyder
ca162716c6 Internals: clang-format 2020-05-10 14:29:15 -04:00
Yossi Nivin
f9a0cf0cff
Support $countbits (#2287) 2020-05-10 14:27:22 -04:00
Wilson Snyder
070bcddf5a Support unpacked array .sum and .product. 2020-05-10 12:48:33 -04:00
Wilson Snyder
a7e17a8855 Fix double conversion on half of conditional. 2020-05-08 21:35:45 -04:00
Wilson Snyder
72bd91c7f1 Support $isunbounded and parameter $. (#2104) 2020-05-07 21:12:58 -04:00
Wilson Snyder
8850ca962e Fix newish error to use standard parens to ref IEEE. 2020-05-07 21:12:58 -04:00
Wilson Snyder
ca77a93214 Add lint check for bad delay locations. 2020-05-06 19:25:13 -04:00
Wilson Snyder
c6d1a9858a Use clang-format 10.0.0 2020-04-28 18:47:59 -04:00
Wilson Snyder
910803e6db Fix error on unpacked connecting to packed, #2288. 2020-04-27 18:38:54 -04:00
Wilson Snyder
87e1c36e4a Support event data type (with some restrictions). 2020-04-25 15:37:46 -04:00
Wilson Snyder
7176aee852 Internals: Parse fork and delays, but then still report unsupported. 2020-04-22 21:31:40 -04:00
Wilson Snyder
def40fab9b Internals: Rename VSigning 2020-04-19 21:19:09 -04:00
Wilson Snyder
e6f345e45d Internal: clang-tidy fixes. No functional change. 2020-04-15 21:47:37 -04:00
Wilson Snyder
d4f7f5297a
Support IEEE time units and time precisions, #234. (#2253) 
Includes `timescale, $printtimescale, $timeformat.
VL_TIME_MULTIPLIER, VL_TIME_PRECISION, VL_TIME_UNIT have been removed
and the time precision must now match the SystemC time precision.
To get closer behavior to older versions, use e.g. --timescale-override
"1ps/1ps".
 2020-04-15 19:39:03 -04:00
Wilson Snyder
f3308d236b clang-format remaining sources. No functional change. 2020-04-15 07:58:34 -04:00
Wilson Snyder
dba88bae3c Support class new. 2020-04-12 18:57:12 -04:00
Wilson Snyder
1e2d73fc80 Internals: clang-format and refactor taskref pin handling. 2020-04-12 08:26:14 -04:00
Geza Lore
0cfa828572 Fix DPI import/export to be standard compliant, #2236. 2020-04-07 19:07:47 -04:00
Wilson Snyder
50535a1894 Internals: cppcheck 1.90 fixes. No functional change intended. 2020-04-05 18:57:47 -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
38a31ae168 Cleanup misc clang-tidy warnings. No functional change intended 2020-04-03 22:31:54 -04:00
Wilson Snyder
926209706f Report REALCVT on $display format mistakes. 2020-04-01 20:42:47 -04:00
Wilson Snyder
bd5d4c61c6 Suppress REALCVT for small whole real numbers. 2020-04-01 19:24:07 -04:00
Wilson Snyder
19abce5535 Suppress REALCVT for whole real numbers. 2020-04-01 18:43:53 -04:00
Wilson Snyder
e6beab4037 Fix implicit conversion of floats to wide integers. 2020-03-31 20:42:07 -04:00
Wilson Snyder
0cf44a9c4f Internals: Refactor InsideRange common code. No functional change intended. 2020-03-30 18:12:50 -04:00
Wilson Snyder
1ce360ed5b Add SPDX license identifiers. No functional change. 2020-03-21 11:24:24 -04:00
Wilson Snyder
2d52f525c5 Add --structs-packed for forward compatibility, #1541. 2020-03-07 10:51:06 -05:00
Wilson Snyder
e70cba77e6 Add support for dynamic arrays, #379. 2020-03-07 10:24:27 -05:00
Wilson Snyder
8054fc47ea Internals: Refectoring. No functional change intended. 2020-03-07 08:24:57 -05:00
Wilson Snyder
29923b78fd Internals: Use VL_TO_STRING instead of to_string. 2020-03-05 23:28:41 -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
609a5dc26d Fix cppcheck warnings. No functional change intended. 2020-02-03 23:21:56 -05:00
Wilson Snyder
2d195ebae5 Cleanup IEEE references. 2020-01-30 20:23:57 -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
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
8a8f1135b7 Support type(expression) operator, #1650. 2020-01-26 10:28:13 -05:00
Yutetsu TAKATSUKASA
fbdf5f2dad Internals: Mark all visit() with VL_OVERRIDE. Closes #2132. 
* Add VL_OVERRIDE macro so that compiler can tell my typo when trying to override a function.

* Mark visit() with VL_OVERRIDE. No functional change intended.
 2020-01-21 17:35:56 -05:00
Wilson Snyder
18e837336a Internals: Rename MethodCall. No functional change. 2020-01-18 14:11:05 -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
918df2e618 Support / with assoc arrarys. Closes #2100. 2020-01-14 07:01:17 -05:00
Wilson Snyder
2638f9db19 Error cleanups. 2020-01-10 19:18:27 -05:00
Wilson Snyder
f23fe8fd84 Update copyright year. 2020-01-06 18:05:53 -05:00
Wilson Snyder
f540dead79 Internals: new() support code, and misc stuff. 2019-12-24 12:47:27 -05:00
Wilson Snyder
40a847d613 Internals: Refactor some code. No functional change intended. 2019-12-24 10:23:43 -05:00
Wilson Snyder
c8daab3b46 Internals: Refactor some member handling. No functional change intended. 2019-12-23 20:48:23 -05:00
Kuba Ober
c9ca390926 Fix missing <algorithm> header. Pull (#8) 2019-12-20 20:14:52 -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
53c6b7df63 Internals: Rename NodeClassDType. No functional change. 2019-12-16 22:46:09 -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
2408de16a0 Support bounded queues. 2019-12-14 21:39:47 -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
62b0d15d2e Add lint check for bad enum 4-state values. 2019-12-08 22:26:54 -05:00
Wilson Snyder
cda5c53cf9 Add BOUNDED warning and promote bounded queues to unbounded. 2019-12-08 15:56:49 -05:00
Wilson Snyder
10a6b566ef Fix error on unpacked concatenations, bug1627. 2019-12-07 15:53:34 -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
6ae7f7b152 Last commit: Fix pattern mismatch crash. 2019-12-01 11:43:48 -05:00
Wilson Snyder
03026b63b9 Internals: Refactor huge pattern function. No functional change intended. 2019-12-01 11:03:53 -05:00
Wilson Snyder
38e586fabe Internals: Misc refectoring for assoc/queues. 2019-12-01 06:09:58 -05:00
Wilson Snyder
682c2a610f Fix $display("%p") to be closer to IEEE. 2019-11-21 19:29:46 -05:00
Wilson Snyder
39eeda50c6 Internals: Rename MethodCall. No functional change. 2019-11-17 08:51:25 -05:00
Wilson Snyder
09ca4ce791 Internals: Assert proper AstArgs in place. 2019-11-17 08:43:04 -05:00
Wilson Snyder
0c0198cf55 Support string.toupper and string.tolower. 2019-11-17 05:05:09 -05:00
Wilson Snyder
62af9dbed4 Fix member to method error messages. 2019-11-16 15:32:55 -05:00
Wilson Snyder
3eb0ff8aa0 Detect wrong number of args on method calls. 2019-11-16 15:18:57 -05:00
Wilson Snyder
ce5a70fbca Internals: Split large method function. No functional change. 2019-11-16 14:40:45 -05:00
Wilson Snyder
c36d9a68f5 Support $ungetc. 2019-11-16 12:55:10 -05:00
Wilson Snyder
de7caad710 Fix signed wildcard comparisons. 2019-11-16 09:58:01 -05:00
Wilson Snyder
4767083a72 Internals: Rework AstInitArray to have O(1) access. No functional change intended. 2019-11-09 17:12:26 -05:00
Wilson Snyder
5811ec07e6 Update URLs to https://verilator.org 2019-11-07 22:33:59 -05:00
Wilson Snyder
8a3227697e Fix bad-syntax crashes, bug1579. 2019-11-04 22:00:20 -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
9ff5ef4ad5 Fix false CMPCONST/UNSIGNED warnings on inside, bug1581. 2019-11-02 16:56:37 -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
771a301f66 Commentary: Remove newlines, upsets some patches. No functional change. 2019-10-04 20:17:11 -04:00
Wilson Snyder
4f315d9078 Fix ugly error on interface misuse, bug1525. 2019-09-25 21:53:01 -04:00
Wilson Snyder
900115bb2d Fix false warning on backward indexing, bug1507. 2019-09-17 15:17:23 -04:00
Wilson Snyder
e556269692 Commentary - Spelling fixes 2019-09-12 07:22:22 -04:00
Wilson Snyder
fa904f386c Commentary - Spelling fixes 2019-09-09 07:50:21 -04:00
Wilson Snyder
314cd92129 Support $fseek, $ftell, $frewind, bug1496. 2019-09-03 21:28:15 -04:00
Wilson Snyder
81e806e895 Fix elaboration time errors, bug1429. 2019-08-04 22:34:54 -04:00
Wilson Snyder
71265a8ec9 Internals: Rename unsized functions. No functional change. 2019-08-04 12:39:35 -04:00
Wilson Snyder
ee469eedaf Fix some errors reporting wrong objects. 2019-07-14 15:06:49 -04:00
Wilson Snyder
cbb9288cb1 Fix some errors reporting wrong objects. 2019-07-14 12:21:39 -04:00
Wilson Snyder
a7e5cccf33 In errors, single quote signals and other from-user data. 2019-07-11 22:36:32 -04:00
Wilson Snyder
0f857ce423 In errors, single quote signals and other from-user data. 2019-07-11 22:09:30 -04:00
Wilson Snyder
dacf45fea9 Fix error message continuations to avoid linenumber repetition 2019-07-11 19:15:40 -04:00
Wilson Snyder
2ca418288d Fix enum values not being sized based on parent, bug1442. 2019-07-06 16:26:44 -04:00
Wilson Snyder
8548ecfdac Internals: Add UASSERT_OBJ macro to replace hand-done ifs. No functional change intended. 
This makes it easier to filter out correctly zero code-coverage lines.
 2019-07-06 12:57:50 -04:00
Wilson Snyder
01ef7122e9 Internals: Add lcov code coverage markers. 2019-06-30 22:37:03 -04:00
Wilson Snyder
8e7559c6c9 Show included-from filenames in warnings, bug1439. 2019-06-22 17:01:39 -04:00
Wilson Snyder
f6f8073058 Support logical equivalence operator <->. 2019-06-01 19:40:06 -04:00
Wilson Snyder
b83b606267 Internals: Detab and fix spacing style issues. No functional change. 
When diff, recommend using "git diff --ignore-all-space"
When merging, recommend using "git merge -Xignore-all-space"
 2019-05-19 16:13:13 -04:00
Wilson Snyder
01725f662f Fix $display with string without %s, bug1441. 2019-05-16 21:21:38 -04:00
Wilson Snyder
13ecb8e177 Fix fault on with %t, bug1443. 2019-05-16 19:35:10 -04:00
Todd Strader
eac3458647 Internals: V3Number tracks node information, part of bug1305. 
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
 2019-05-09 20:03:19 -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
7bf3366041 Support . 2019-03-07 20:56:53 -05:00
Wilson Snyder
ef884143d1 Add circular typedef error, bug1388. 2019-01-12 09:33:57 -05:00
Wilson Snyder
0d4270c979 Turn off temporary debug message. 2019-01-05 06:01:22 -05:00
Wilson Snyder
8a4aeddbb0 Copyright year update. 2019-01-03 19:17:22 -05:00
Wilson Snyder
e01c9df35e Fix error when pattern assignment has too few elements, bug1378. 2018-12-18 20:41:14 -05:00
Wilson Snyder
45c9939a5e Fix hang on bad pattern keys, bug1364. 2018-11-01 19:03:52 -04:00
Wilson Snyder
ad2929dff0 Support "ref" and "const ref" pins and functions, bug1360. 2018-10-30 20:50:09 -04:00
Wilson Snyder
b8098098d8 Internals: Refactor input/output to new class in prep for ref support. 2018-10-27 17:29:00 -04:00
Wilson Snyder
304a24d03a Internals: Fix many clang-tidy issues. No functional change intended. 2018-10-14 18:39:33 -04:00
Wilson Snyder
5ae1ce90ad Internals: Refactor into cvtToHex function. No functional change. 2018-10-14 16:25:36 -04:00
Wilson Snyder
d87b9d25ca Internals: Cleanup and standardize include order. No functional change intended. 2018-10-14 13:59:40 -04:00
Wilson Snyder
595419b370 Internals: Sort includes for clang-tidy. No functional change intended. 2018-10-14 07:04:18 -04:00
Wilson Snyder
0e37747d2c Support $past. 2018-09-23 15:20:01 -04:00
Wilson Snyder
3a6edae59d Fix string ?: conditional type resolution, bug1345. 2018-09-12 19:20:15 -04:00
Wilson Snyder
aaac5d4685 Support string.atoi and similar methods, bug1289. 2018-08-25 13:49:37 -04:00
Wilson Snyder
75f28fd446 Internals: Fix spacing of function calls. No functional change. 2018-08-25 09:52:45 -04:00
Wilson Snyder
8f838433df Internals: Fix spacing and style of v4 changes. No functional change. 2018-08-23 05:22:34 -04:00
Wilson Snyder
05db8ce6c8 Internals: Move iterators to AstNVisitor to avoid null this. 2018-05-10 20:55:37 -04:00
Wilson Snyder
02f18fc21b Merge from master 2018-03-15 23:31:59 -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
Wilson Snyder
770045676f Internals: Split some extremely long lines. No functional change. 2018-03-10 16:32:04 -05:00
Wilson Snyder
54a101acbe Internals: Fix -DLEAK_CHECKS failing due to visitor destructor being too late. 2018-03-10 12:57:50 -05:00
Wilson Snyder
22ff760f0b Support calling system functions as tasks, bug1285. 2018-03-08 23:40:19 -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
22573d238b Internals: Fix GCC8 cppcheck warnings. No functional change. 2018-02-07 20:16:53 -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
8e65d93d6d Copyright year update. No functional change. 2018-01-02 18:05:06 -05:00
Wilson Snyder
49fe4d081c Support DPI open arrays, bug909, bug1245. 2017-12-17 16:28:58 -05:00
Wilson Snyder
9a2a5d3155 Internals: Unroll V3Width task processing, in prep for openarrays. No functional change intended. 2017-12-16 09:36:07 -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
662ebece71 Support string len() method. 2017-12-07 19:57:11 -05:00