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Author SHA1 Message Date
Wilson Snyder
5aa12e9b51 Add assert when VerilatedContext is mis-deleted (#3121). 2022-05-15 10:51:03 -04:00
Geza Lore
829437b20b Commentary - dependencies 2022-05-15 15:25:46 +01:00
Wilson Snyder
3c4131d45d Fix 'with' operator with type casting (#3387). 2022-05-15 09:53:48 -04:00
Wilson Snyder
ae8d8ee1ac Fix crash with misuse of display. 2022-05-15 09:29:45 -04:00
Geza Lore
39b7c47e7b Merge branch 'master' into develop-v5 2022-05-15 13:39:14 +01:00
Geza Lore
89ec3d16dc Allow const nodes in VNRef 
No functional change.
 2022-05-15 13:30:07 +01:00
Geza Lore
f6f03bc261 Merge branch 'master' into develop-v5 2022-05-15 12:05:12 +01:00
Wilson Snyder
7602c983c5 Commentary 2022-05-14 18:16:31 -04:00
HungMingWu
560efb2c9e
Internals: Fix memory leak in V3FileLine (#3407) (#3408). No functional change intended. 2022-05-14 18:15:38 -04:00
Wilson Snyder
c2328ef46a Spelling fixes. 2022-05-14 16:12:57 -04:00
Geza Lore
766fb56651 Merge branch 'master' into develop-v5 2022-05-14 10:30:45 +01:00
Wilson Snyder
f6035447ae Internals: Use mutable for mutexes. No functional change. 2022-05-13 07:21:39 -04:00
Wilson Snyder
38438b3373 Internals: Cleanup some defaults. No functional change. 2022-05-12 23:30:39 -04:00
Wilson Snyder
71dedccbbe Support compile time trace signal selection with tracing_on/off (#3323). 2022-05-12 22:28:08 -04:00
Martin Stadler
cddbe4642f
Fix cmake rules to support higher-level targest (#3377) (#3386). 
Don't add linker flags as generator expression to support linking `TARGET` to higher-level targets in a top-level CMakeLists.txt file.
 2022-05-11 21:33:05 -04:00
Wilson Snyder
bdfdc737a0 Internals: Cleanup V3Config. No functional change intended. 2022-05-11 00:47:52 -04:00
Wilson Snyder
3d045c3aee Internals: Cleanup some verilog.y formatting. No functional change. 2022-05-09 00:37:51 -04:00
HungMingWu
9583f152ee
Fix compile error when enable VL_LEAK_CHECKS (#3411). 
Signed-off-by: HungMingWu <u9089000@gmail.com>
 2022-05-08 20:49:13 -04:00
Wilson Snyder
5b2755d28d Untabify verilog.y (#3412). No functional change. 2022-05-08 20:46:18 -04:00
Geza Lore
bec4610e12 Merge branch 'master' into develop-v5 2022-05-08 15:50:50 +01:00
Kamil Rakoczy
9378259779
Fix UNOPTFLAT warning from initial static var (#3406) 
Signed-off-by: Kamil Rakoczy <krakoczy@antmicro.com>
 2022-05-06 10:24:03 +02:00
Wilson Snyder
3d762282b9 Fix hang with large case statement optimization (#3405). 2022-05-05 07:02:52 -04:00
Wilson Snyder
184ebe72a2 Merge branch 'master' into develop-v5 2022-05-02 22:27:58 -04:00
Wilson Snyder
30783e6a79 devel release 2022-05-02 22:23:05 -04:00
Wilson Snyder
aa86c777f4 Version bump 2022-05-02 22:17:20 -04:00
Geza Lore
a2792785fe Add V3GraphVertex::dotRank to add GraphViz ranks to graph dumps 
This is a simple debugging aid to allow constraining the graph layout
via GraphViz rank directives. Note this is not related in any way to the
vertex 'rank' attribute used by some of the graph algorithms.

No functional change.
 2022-05-02 10:27:26 +01:00
Wilson Snyder
267315e7d4 Commentary: Update ChangeLog 2022-05-01 22:01:30 -04:00
Geza Lore
2ad0bcbba9 Merge branch 'master' into develop-v5 2022-05-01 16:49:42 +01:00
Wilson Snyder
99d39cb6ff Fix autoconf warning 2022-05-01 10:43:04 -04:00
Wilson Snyder
915ceb2d04 Tests: Untabify tests. No functional change. 2022-05-01 10:10:00 -04:00
Geza Lore
88bb7cdca6 Merge branch 'master' into develop-v5 2022-04-29 17:14:11 +01:00
Geza Lore
49c90ecbce Issue consistent INITIALDLY/COMBDLY/BLKSEQ warnings 
Some cases of warnings about the use of blocking and non-blocking
assignments in combinational vs sequential processes were suppressed in
a way that is inconsistent with the *actual* current execution model of
Verilator. Turning these back on to, well, warn the user that these might
cause unexpected results. V5 will clean these up, but until then err on
the side of caution.

Fixes #864.
 2022-04-29 17:05:44 +01:00
Geza Lore
8395004d25 Add AstNode::exists and AstNode::forall predicates 2022-04-29 15:44:22 +01:00
Kamil Rakoczy
5de1c619c8
Fix foreach segmentation fault (#3400). 2022-04-28 06:11:31 -04:00
Yoda Lee
a6d678d41d
Fix hang in generate symbol references (#3391) (#3398) 2022-04-27 18:40:36 -04:00
Aliaksei Chapyzhenka
2b91d764b5
Added missing #include <memory> (#3392) 
Fixes #3390
 2022-04-23 20:11:46 +01:00
Geza Lore
46de9460a6 Merge branch 'master' into develop-v5 2022-04-23 15:38:30 +01:00
Geza Lore
62337bb6ac Future proofing some tests. No functional change. 2022-04-23 15:12:52 +01:00
Geza Lore
9abab2c366 Add separate AstInitialStatic node for static initializers 
Static variable initializers run before initial blocks, so use an
explicitly different procedure type for them. This also enables us to
now raise errors for assignments to const variables in initial blocks.
 2022-04-23 15:12:49 +01:00
Geza Lore
b22e368b25 Add default parameters to some Ast nodes for convenience 
Also update usage to utilize. No functional change.
 2022-04-23 14:47:16 +01:00
Geza Lore
a9cd2998e5 Don't mangle run-time library method names. 2022-04-23 14:47:16 +01:00
Geza Lore
f1ea30f257 Use iterate*Const V3EmitV visitors. No functional change. 2022-04-23 14:47:12 +01:00
Geza Lore
0b74e9b354 Ensure topological ordering of module list. 
At the end of V3Param, fix up the module list to be topologically
sorted. We need to do this at the end as a later instantiation of a
recursive module might instantiate an earlier specialization, which we
cannot know until we processed everything. The rest of the compiler
depends on the module list being topologically sorted.

Fixes #3393
 2022-04-23 13:25:27 +01:00
Geza Lore
8189416d0c Partial cleanup of V3Param. No functional change. 2022-04-23 13:03:52 +01:00
Geza Lore
5f0e1fae7f Simplify and clarify reporting of enclosing instance 
Rename AstNodeModule::hierName -> someInstanceName and explain that this
is only used for user messages.

Rename AstNode::locationStr -> instanceStr and simplify implementation.
In particular, do not report an instance if we can't find a reasonable
guess.
 2022-04-22 23:38:23 +01:00
HungMingWu
880a9be3b1
Internal: Add C++20ish reverse_view for range loops. No functional change (#3388). 
Signed-off-by: HungMingWu <u9089000@gmail.com>
 2022-04-18 13:03:56 -04:00
Wilson Snyder
7bfc1a00a7 Fix tracing interfaces inside interfaces (#3309). 2022-04-14 09:14:44 -04:00
Wilson Snyder
92f64de115 Add FIXMEV5 comments 2022-04-13 22:18:59 -04:00
Wilson Snyder
f4baa86b71 Devel version 5 2022-04-13 07:15:11 -04:00
Julien Margetts
baff64a43d
Add VK_USER_OBJS dependency to --create-lib library (#3370) (#3382). 2022-04-12 07:04:31 -04:00