e9ad665d32
Internals: Support linking recursive function calls (but not later stages)
2022-01-03 12:25:50 -05:00
7e355e211c
Fix dangling node on error
2022-01-02 20:54:13 -05:00
2e2b82c052
Support class static members ( #2233 ).
2022-01-02 15:09:07 -05:00
f1bb0544be
Internals: Cleanups towards static class members. No functional change intended.
2022-01-02 15:03:57 -05:00
e6857df5c6
Internals: Rename Ast on non-node classes ( #3262 ). No functional change.
...
This commit has the following replacements applied:
s/\bAstUserInUseBase\b/VNUserInUseBase/g;
s/\bAstAttrType\b/VAttrType/g;
s/\bAstBasicDTypeKwd\b/VBasicDTypeKwd/g;
s/\bAstDisplayType\b/VDisplayType/g;
s/\bAstNDeleter\b/VNDeleter/g;
s/\bAstNRelinker\b/VNRelinker/g;
s/\bAstNVisitor\b/VNVisitor/g;
s/\bAstPragmaType\b/VPragmaType/g;
s/\bAstType\b/VNType/g;
s/\bAstUser1InUse\b/VNUser1InUse/g;
s/\bAstUser2InUse\b/VNUser2InUse/g;
s/\bAstUser3InUse\b/VNUser3InUse/g;
s/\bAstUser4InUse\b/VNUser4InUse/g;
s/\bAstUser5InUse\b/VNUser5InUse/g;
s/\bAstVarType\b/VVarType/g;
2022-01-02 14:03:20 -05:00
24a0d2a0c9
Internals: Favor member assignment initialization. No functional change intended.
2022-01-01 11:46:49 -05:00
ca42be982c
Copyright year update.
2022-01-01 08:26:40 -05:00
5e3016f34a
Fix foreach on dotted reference.
2021-12-12 20:44:58 -05:00
f775feb7f0
Fix foreach on dotted reference.
2021-12-12 20:43:15 -05:00
6b0601fd54
Support lower dimension looping in foreach loops ( #3172 ).
2021-12-11 20:39:58 -05:00
984ee624ed
Fix break under foreach loop ( #3230 ).
...
Internals: Move Foreach handling into V3Width.
2021-12-11 15:06:33 -05:00
00ef0519f5
Fix top level parameter overwrite when a package has same parameter ( #3241 ) ( #3247 )
2021-12-11 14:55:59 -05:00
cd737065f2
Internals: More const. No functional change intended.
2021-11-26 17:55:36 -05:00
2742a8c813
Internals: No need for variable name on immediate visitors. No functional change intended.
2021-11-26 10:52:45 -05:00
05e12ab60e
Internals: More const. No functional change intended.
2021-11-26 10:52:45 -05:00
b1b92b7dd4
Fix hang on recursive definition error ( #3199 ).
2021-11-23 07:27:41 -05:00
37e3c6da70
Internals: Add more const. No functional change intended.
2021-11-13 13:50:44 -05:00
381c87a1eb
Remove VN_CAST_CONST and VN_AS_CONST.
...
The _CONST suffix on these macros is only lexical notation, pointer
constness can be preserved by overloading the underlying
implementations appropriately. Given that the compiler will catch
invalid const usage (trying to assign a non-const pointer to a const
pointer variable, etc.), and that the declarations of symbols should
make their constness obvious, I see no reason to keep the _CONST
flavours.
2021-10-24 11:43:48 +01:00
70603bb752
Add static assertions for unnecessary VN_IS/VN_AS/VN_CAST
...
Fail at compile time if the result of these macros can be statically
determined (i.e.: they aways succeed or always fail). Remove unnecessary
casts discovered. No functional change.
2021-10-22 19:39:24 +01:00
dae9fa5053
Use VN_AS wherever possible and obvious. No functional change.
2021-10-22 14:06:00 +01:00
8ecdc85cf7
Internals: C++11 style cleanups. No functional change.
2021-07-11 18:42:01 -04:00
708abe0dd1
Introduce model interface class, make $root part or Syms ( #3036 )
...
This patch implements #3032 . Verilator creates a module representing the
SystemVerilog $root scope (V3LinkLevel::wrapTop). Until now, this was
called the "TOP" module, which also acted as the user instantiated model
class. Syms used to hold a pointer to this root module, but hold
instances of any submodule. This patch renames this root scope module
from "TOP" to "$root", and introduces a separate model class which is
now an interface class. As the root module is no longer the user
interface class, it can now be made an instance of Syms, just like any
other submodule. This allows absolute references into the root module to
avoid an additional pointer indirection resulting in a potential speedup
(about 1.5% on OpenTitan). The model class now also contains all non
design specific generated code (e.g.: eval loops, trace config, etc),
which additionally simplifies Verilator internals.
Please see the updated documentation for the model interface changes.
2021-06-30 16:35:40 +01:00
512fe0a2d1
Internals: Add const. No functional change.
2021-06-20 18:33:13 -04:00
c11cd18491
In XML, show pinIndex information ( #2877 ).
2021-06-19 13:41:41 -04:00
13ddd0bc1c
Fix error on unsupported recursive functions ( #2957 ).
2021-06-13 12:38:31 -04:00
c207e98306
Implement a distinct constant pool ( #3013 )
...
What previously used to be per module static constants created in
V3Table and V3Prelim are now merged globally within the whole model and
emitted as part of a separate constant pool. Members of the constant
pool are global variables which are declared lazily when used (similar to
loose methods).
2021-06-13 15:05:55 +01:00
0ea5af40c5
Add PINNOTFOUND warning in place of "Pin not found" error ( #2868 )
2021-04-01 18:17:42 -04:00
ba1f53a070
Improve DEFPARAM warning text.
2021-03-14 20:37:50 -04:00
689d5b5090
Internals: Add std:: to make_pair. No functional change.
2021-03-12 18:17:49 -05:00
3a55600913
Internals: Restyle with C++11 using replacing typedef
2021-03-12 18:10:45 -05:00
404b323f8c
Internals: Remove some unnecessary typedefs. No functional change.
2021-03-12 17:26:53 -05:00
6ff1911110
Tests: Cover some internal code coverage issues
2021-03-07 13:52:37 -05:00
9650aefa42
Internals: Cleanup unneeded {}. No functional change
2021-02-21 21:25:21 -05:00
bd602d0e2d
Copyright year update
2021-01-01 10:29:54 -05:00
b7a533109d
Fix cppcheck warnings. No functional change intended.
2020-12-23 15:22:02 -05:00
c39a8b439a
Internals: Use emplace instead of insert(make_pair(...)). No functional change intended.
2020-12-18 18:24:47 -05:00
b04a1caeac
In warnings, rename cells to instances to match IEEE
2020-12-12 22:43:55 -05:00
53c4c7d540
Fix error format ( #2095 ).
2020-12-12 22:26:50 -05:00
18f8c8a14f
Fix error when dotted refers to missing module ( #2095 ).
2020-12-12 20:25:00 -05:00
d7af6436a2
Fix genblk naming to match IEEE ( #2686 ).
2020-12-12 12:57:11 -05:00
251812638d
Internals: Rename accessor. No functional change.
2020-12-07 18:50:31 -05:00
f858dd44ac
Fix :: references to forward classes
2020-12-05 16:23:20 -05:00
f0e691a1b8
Handle unsupported parameters through link phase
2020-12-05 11:30:14 -05:00
5fb834e41e
Fix passing parameter type instantiations by position number.
2020-12-05 11:00:30 -05:00
a54ac52a35
Internals: Use 'Bit' where mean 2-state type. No functional change.
2020-11-29 08:23:36 -05:00
1299b70945
Internals: Pass class parameters through link.
2020-11-27 22:48:42 -05:00
d56b923eaa
Fix 'randomize() with {}' crash
2020-11-26 11:50:50 -05:00
a37866ee92
Support 'super'.
2020-11-26 11:06:59 -05:00
60a1d25a96
Fix extern function member references.
2020-11-26 08:55:32 -05:00
ad21f2e850
Fix 'this' in extern functions.
2020-11-26 08:28:53 -05:00
f2d8e45d72
For performance, use unordered_set/map where possible. No functional change intended.
2020-11-25 20:57:30 -05:00
085ef5fc05
Fix extern function var refs getting errors.
2020-11-25 20:05:44 -05:00
bf24fa9478
Fix access to non-overridden base class variable ( #2654 ).
2020-11-24 22:46:02 -05:00
e1c45440fc
Internals: Rename packagep(). No functional change.
2020-11-24 21:56:03 -05:00
fd21a41acd
Internals: Minor cleanups before class fix ( #2654 ). No functional change intended.
2020-11-24 21:28:26 -05:00
35374f09b4
Add error on class extending itself
2020-11-24 18:15:49 -05:00
e85a2e860e
Support 'with item.index'.
2020-11-23 23:18:58 -05:00
b6ded59c2b
Internals: Use and enforce class final for ~5% performance boost.
2020-11-18 21:32:16 -05:00
c0888c1b0f
Internals: Use newline instead of endl to avoid unneeded flush.
2020-11-18 21:03:23 -05:00
1b0a48ea02
Internals: Use C++11 = default where obvious. No functional change intended.
2020-11-16 19:56:16 -05:00
f4ef4ad9f3
Internals: Favor std::array where easy. No functional change intended.
2020-11-15 16:21:26 -05:00
e74cc32f2d
Add internal assertion that VarScopes properly formed.
2020-11-14 16:13:06 -05:00
7eac788306
Add error on using :: with module
2020-11-12 19:45:26 -05:00
79d33bf1ee
Use C++11 for loops, from clang-migrate. No functional change intended
2020-11-10 22:10:38 -05:00
fc52fb9093
Fix arrays of modport interfaces ( #2614 ).
2020-11-08 22:43:32 -05:00
cef7708f38
Internals: Fix missed access change. No functional change intended.
2020-11-08 22:02:35 -05:00
67d5b1a11a
Internals: Preserve arrays of modports. Part of #2614 .
2020-11-08 19:15:53 -05:00
7c4259bc0a
Support static methods and typedefs in classes ( #2615 )
2020-11-06 19:51:21 -05:00
2ce86eddfa
Internal debug. No functional change.
2020-11-01 22:27:27 -05:00
b663d1a230
Rename internal interface references, part of #2614 .
2020-11-01 20:52:21 -05:00
2aedc91151
Support queue and associative array 'with' statements. ( #2616 )
2020-11-01 10:56:07 -05:00
726e78fdda
Add 'with' syntax checks.
2020-10-31 10:33:36 -04:00
085e8454b8
Support 'with' into elaboration (only).
2020-10-31 10:00:55 -04:00
85b05366bc
Internals: Misc prep work for 'with' support.
2020-10-31 09:24:16 -04:00
5c070558ae
Internals: Misc cleanups in prep for interface bugfix. No functional change intended.
2020-10-29 21:27:19 -04:00
4849c0530b
Fix class extends with typedef.
2020-10-16 18:25:32 -04:00
7be343fd7c
Support 'this' ( #2585 ).
2020-10-08 07:54:01 -04:00
7a9e79ea79
Fix -G dropping public indication ( #2561 ).
2020-09-21 08:29:57 -04:00
1899a875a4
Internals: Create VAccess class. No functional change intended.
2020-09-07 17:09:25 -04:00
bed3101dfc
Internals: Use VL_RESTORER class to save/restore vars. No functional change intended.
2020-08-24 21:13:28 -04:00
3d073c9534
Fix class extends to use virtual destruction
2020-08-23 20:00:39 -04:00
20206b1e2e
Support simple class extends.
2020-08-23 19:37:56 -04:00
9702d11657
Support class extern.
2020-08-22 19:46:21 -04:00
583605b218
Parser: Move extern decl unsupported message
2020-08-22 16:24:29 -04:00
6013b54f7b
clang-tidy cleanups. No functional change intended.
2020-08-16 14:55:46 -04:00
78aee6f4e7
C++11: Use sized enums (+4% performance).
2020-08-16 12:05:35 -04:00
ee9d6dd63f
C++11: Favor auto, range for. No functional change intended.
2020-08-16 11:44:06 -04:00
72d2cff0a1
C++11: Use member declaration initalizations. No functional change intended.
2020-08-16 11:44:06 -04:00
033e7ac020
C++11: Use member declaration initalizations. No functional change intended.
2020-08-16 11:44:06 -04:00
042d3eed23
C++11: Use override where possible. No functional change.
2020-08-16 11:44:05 -04:00
c0127599df
C++11: Use nullptr. No functional change.
2020-08-16 11:44:05 -04:00
7c54a451a9
C++11: Remove pre-c11 VL_OVERRIDE etc. No functional change.
2020-08-16 11:44:05 -04:00
9927e8b3ee
clang-format uses C++11 style. No functional change.
2020-08-15 09:48:08 -04:00
953a442827
Support hierarchical verilation using protect lib ( #2206 )
2020-08-15 09:43:53 -04:00
1488f9130d
Enable simple function localparams ( #2461 )
2020-07-15 19:31:19 -04:00
bfea4b7f99
Fix arrayed interfaces, broke in 4.038 ( #2468 ).
2020-07-15 17:58:26 -04:00
f0a6e4c2b2
Parser: Move scoped id unsupported messages down out of parser
2020-07-11 19:11:58 -04:00
9e5cd463e5
Parser: Move class parameter unsupported messages down out of parser
2020-07-11 18:39:01 -04:00
bb8899f307
Internals: Rename AstPackageRef as may point to class.
2020-07-11 10:29:15 -04:00
8291ef6537
Internals: Pass FileLine to findDotted() for error location ( #2455 )
...
* Pass FileLine so that findDotted() will be able to tell the error location though it is not used yet.
* reorder the parameter order. No functional change is intended.
2020-07-04 09:35:04 -04:00
Wilson Snyder
Adrien Le Masle
Geza Lore
Udi Finkelstein
Krzysztof Bieganski
Rafal Kapuscik
Yutetsu TAKATSUKASA