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1890 Commits

Author SHA1 Message Date
Risto Pejašinović
f794180865
Fix hier attribute of --xml-only cell section to respect begin blocks (#4129) (#4133) 
Co-authored-by: Risto Pejasinovic <risto.pejasinovic@cern.ch>
 2023-04-24 07:28:29 -04:00
Geza Lore
0e769d42a1 Optimize trigger evaluation 
Pack the elements of VlTriggerVec as dense bits (instead of a 1 byte
bool per bit), and check whether they are set on a word granularity.
This effectively transforms conditions of the form `if (trig.at(0) |
trig.at(2) | trig.at(64))` into `if (trig.word(0) & 0x5 | trig.word(1) &
0x1)`. This improves OpenTitan ST by about 1%, worth more on some other
designs.
 2023-04-24 09:09:36 +02:00
Wilson Snyder
cbeb9d39ff Fix -CFLAGS to allow overriding optimization levels (#4140). 2023-04-23 10:18:48 -04:00
Geza Lore
cac634d39b
Fix DfgToAst conversion of CountBits (#4101) (#4143) 2023-04-23 08:49:44 -04:00
Wilson Snyder
0307d59c1f Fix unpacked structs under classes (#4102). 2023-04-10 19:40:34 -04:00
Wilson Snyder
2ab34b5eeb Fix false error on new const assignment (#4098). 2023-04-09 19:46:47 -04:00
Wilson Snyder
d67d75282c Support ++/-- on dotted member variables. 2023-04-07 20:57:17 -04:00
Wilson Snyder
38000a3da0 Fix unnecessary verilated_std.sv waivers in --waiver-output. 2023-04-06 21:43:23 -04:00
Wilson Snyder
05660d1118 Add CONSTRAINTIGN warning when constraint ignored. Likewise ignore constraint_mode, rand_mode. 2023-04-05 21:27:37 -04:00
Wilson Snyder
69121633cf Support class srandom and class random stability. 2023-04-01 10:50:27 -04:00
Wilson Snyder
947402bc57 Fix interface generate begin (#4065). 2023-03-26 08:49:38 -04:00
Wilson Snyder
577e0700ba Commentary: Changes update 2023-03-21 04:52:12 -04:00
Jesse Taube
daf157e6c0
Fix false LATCH warning on --assert 'unique else if' (#4033) (#4054). 2023-03-21 04:42:19 -04:00
Wilson Snyder
2b21697b86 Support class extends of package::class. 2023-03-18 17:26:36 -04:00
Wilson Snyder
5f02f95ce6 Commentary (#3906) (#3931) 2023-03-18 15:49:11 -04:00
Wilson Snyder
d60a3e2b66 Fix random internal crashes (#666). 
Internally, in V3Broken check m_interpp for null, and make several cleanups
in the addNext/addNextHere/unlinkFr* methods.
 2023-03-18 09:48:26 -04:00
Wilson Snyder
ed1e377bb1 Fix large return blocks with --comp-limit-blocks (#4028). 2023-03-16 21:40:01 -04:00
Wilson Snyder
51ba4a1531 Fix clocking block scope internal error (#4032). 2023-03-16 20:48:18 -04:00
Wilson Snyder
8f4d4f07a4 Commentary 2023-03-16 07:09:16 -04:00
Wilson Snyder
8ae79066a2 Fix false ENUMVALUE on expressions and arrays. 2023-03-15 21:56:35 -04:00
Wilson Snyder
a8ce272e4a Commentary: spelling 2023-03-14 08:39:54 -04:00
Wilson Snyder
2c62714a30 Fix push to dynamic queue in struct (#4015). 2023-03-13 22:03:53 -04:00
Wilson Snyder
f13e753b52 Change ZERODLY to a warning. 2023-03-12 21:28:14 -04:00
Wilson Snyder
ba953bfa94 Commentary: Changes update 2023-03-12 10:49:19 -04:00
Wilson Snyder
1debd0405b Support complicated IEEE 'for' assignments. 2023-03-12 10:46:40 -04:00
Wilson Snyder
259201b352 Support $fopen as an expression 2023-03-11 18:11:01 -05:00
Wilson Snyder
a1d4cd658e devel release 2023-03-04 11:31:58 -05:00
Wilson Snyder
21093fd1bd Version bump 2023-03-04 11:19:44 -05:00
Wilson Snyder
ab502c5196 Fix coverage of class methods (#3998). 2023-03-03 19:26:15 -05:00
Felix Neumärker
12728bc478 Fix UNDRIVEN warning seg fault (#3989) 2023-03-03 18:54:38 -05:00
Wilson Snyder
a85e6a9d8c Commentary: Changes update 2023-03-01 22:43:39 -05:00
Wilson Snyder
326a60d307 Add error on mixing .name and by-port instantiations. 2023-03-01 21:19:21 -05:00
Wilson Snyder
b1a95f642f Support cast to numbers from strings. 2023-02-28 23:34:33 -05:00
Wilson Snyder
c03affa544 Fix enum.next(0) and enum.prev(0). 2023-02-26 15:24:24 -05:00
Wilson Snyder
7559af5879 Fix missing error on negative replicate (#3963). 2023-02-22 19:11:02 -05:00
Wilson Snyder
026bbc306b Removed deprecated --cdc option. 2023-02-13 22:49:51 -05:00
Wilson Snyder
f8b0e359b9 Support class parameters without initial values. 2023-02-13 22:06:52 -05:00
Wilson Snyder
50929e5d43 Fix packed array structure replication. 2023-02-13 07:49:08 -05:00
Wilson Snyder
5064ec2806 Support type case and type equality comparisons. 2023-02-12 20:09:10 -05:00
Wilson Snyder
10d0088f73 Fix generate case with empty body statements. 2023-02-12 18:14:18 -05:00
Wilson Snyder
15d0ec317d Fix lint for non-integral types in packed structs. 2023-02-12 16:32:36 -05:00
Wilson Snyder
2bb2935924 Commentary: Changes update 2023-02-11 10:38:00 -05:00
Wilson Snyder
b778784333 Add --annotate-points option, change multipoint on line reporting (#3876). 2023-02-08 20:22:54 -05:00
Wilson Snyder
cf88700fc2 Fix virus detection false positive (#3944). 2023-02-08 18:44:07 -05:00
Wilson Snyder
1607225063 Fix VPI upper interface scopes not found (#3937). 2023-02-05 16:16:39 -05:00
Wilson Snyder
f6d4f1ad02 Fix very long VPI signal names (#3929). 2023-02-02 19:10:23 -05:00
Wilson Snyder
ef9f443532 Fix single-element replication to dynarray/unpacked/queue (#3548). 2023-01-31 22:43:41 -05:00
Wilson Snyder
aea1834ed8 Commentary (#3920) 2023-01-31 12:11:35 -05:00
Wilson Snyder
6a12c4d02a Commentary: Changes update 2023-01-29 16:57:30 -05:00
Wilson Snyder
6a7dfb7696 Fix pattern assignment to unpacked structs (#3510). 2023-01-29 16:50:10 -05:00