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Author SHA1 Message Date
Yutetsu TAKATSUKASA
4e5f30858b
Fix #3258 of internal error with inout port (#3268) 
* Tests: Modify t_tri_inout to reproduce #3258

* Set direction of __en accorting to its main signal direction

* Update Changes
 2022-01-05 08:37:20 +09:00
Wilson Snyder
b989ac6db5 Internals: Support linking recursive function calls (but not later stages) 2022-01-03 18:50:41 -05:00
Wilson Snyder
4d1f4bbf49 Backout last commit; is unstable. 2022-01-03 13:04:47 -05:00
Wilson Snyder
e9ad665d32 Internals: Support linking recursive function calls (but not later stages) 2022-01-03 12:25:50 -05:00
Wilson Snyder
78052f87bd Tests: Update recursive function tests 2022-01-03 12:02:53 -05:00
Wilson Snyder
ebf5c11e03 Internals: In astgen text output, pickup missing node references 2022-01-02 20:54:39 -05:00
Wilson Snyder
7e355e211c Fix dangling node on error 2022-01-02 20:54:13 -05:00
Wilson Snyder
f36461e696 Internals: Remove dead code 2022-01-02 18:38:07 -05:00
github action
88d7ca01b0 Apply 'make format' 2022-01-02 20:13:16 +00:00
Wilson Snyder
2e2b82c052 Support class static members (#2233). 2022-01-02 15:09:07 -05:00
Wilson Snyder
f1bb0544be Internals: Cleanups towards static class members. No functional change intended. 2022-01-02 15:03:57 -05:00
Wilson Snyder
3b1371124e Update bug template. 2022-01-02 14:03:20 -05:00
Wilson Snyder
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
github action
73374a0303 Apply 'make format' 2022-01-02 18:36:52 +00:00
Wilson Snyder
e334740dd6 Add AstInitialAutomatic as prep for static class members 2022-01-02 12:35:44 -05:00
Wilson Snyder
84ee833ea7 Ignore --x-initial unique inside classes. 2022-01-02 12:26:10 -05:00
Wilson Snyder
b7ad1e6d61 Internals: Rename some non-nodes to avoid Ast prefix. No functional change. 2022-01-02 10:37:20 -05:00
github action
340efe3a3a Apply 'make format' 2022-01-02 14:46:15 +00:00
Wilson Snyder
2342549caf Internals: V3Class cleanup. No functional change. 2022-01-02 09:43:37 -05:00
Wilson Snyder
028737cde8 Tests: Add unsupported t_class_static_member tests. 2022-01-02 09:43:26 -05:00
Wilson Snyder
bf972963f4 Misc internal and test work towards enum type checks (#726). 2022-01-01 22:16:58 -05:00
Wilson Snyder
9bda91b3bf Fix clang compile warning 2022-01-01 19:33:12 -05:00
Wilson Snyder
e4c5eb5e69 Fix spurious UNUSED by ignoring inout pin connections (#3242). 2022-01-01 18:37:34 -05:00
Wilson Snyder
2e8cc22c54 Copyright year update. 2022-01-01 18:34:15 -05:00
Wilson Snyder
655910d486 Fix associative array first method as statement (#3228). 2022-01-01 17:10:26 -05:00
github action
2a0ec88379 Apply 'make format' 2022-01-01 21:55:27 +00:00
Wilson Snyder
80859a609a Fix $fclose not accepting expressions (#3237). 2022-01-01 16:48:15 -05:00
Wilson Snyder
d679d50eca Fix $random not updating seed (#3238). [Julie Schwartz] 2022-01-01 16:43:06 -05:00
Wilson Snyder
65de118e51 Internals: Factor common V3Width function. 2022-01-01 16:15:53 -05:00
Wilson Snyder
4cd56b1fb9 Use C++11 standard types for MacOS portability (#3254) (#3257). 2022-01-01 16:04:20 -05:00
Wilson Snyder
f3945e7c02 Tests: Add t_class_param_pkg test. 2022-01-01 14:30:41 -05:00
Wilson Snyder
5ef982b4b5 Fix internal error on reference to typedef'ed class 2022-01-01 13:48:53 -05:00
Wilson Snyder
f96d336b97 Internals: Pre-elaboration progress towards class parameters. 2022-01-01 12:50:43 -05:00
Wilson Snyder
a68a4fc888 Commentary 2022-01-01 12:26:30 -05:00
Wilson Snyder
0c3ffa1841 Support force/release (#2491) (#2593). 2022-01-01 12:24:19 -05:00
Wilson Snyder
24a0d2a0c9 Internals: Favor member assignment initialization. No functional change intended. 2022-01-01 11:46:49 -05:00
Wilson Snyder
ca42be982c Copyright year update. 2022-01-01 08:26:40 -05:00
Wilson Snyder
ffc31e2efa devel release (overdue) 2022-01-01 08:25:44 -05:00
Wilson Snyder
8952aa59ff Tests: Add force/release tests. 2021-12-31 15:17:16 -05:00
Wilson Snyder
2966f03042 Tests: Enumerations supported 2021-12-31 15:10:29 -05:00
Wilson Snyder
d15e9e2b7a Internals: Refactor Tristate pull creation. No functional change. 2021-12-31 14:46:16 -05:00
Wilson Snyder
fd45be3def Internals: Fix class dump 2021-12-22 20:06:14 -05:00
Yutetsu TAKATSUKASA
0658a7654f
Add tests of tracing SystemC model verilated with --hierarchical (#3252) 
* Tests: Add t_hier_block_sc_trace(fst|vcd) that tests tracing hierarchical block on SystemC.

* Add a check that elaboration is done before a trace file is opened.

* Add a check that elaboration is done before trace() is called to verilated SystemC model.

* Tests: call sc_core::sc_start(sc_core::SC_ZERO_TIME) before opening a trace file

* Tests: Fix t_trace_two_sc to call sc_start before opening trace

* Use vl_fatal as suggested in PR review.
 2021-12-23 08:41:11 +09:00
Wilson Snyder
7526151670 Fix bad ending address on $readmem (#3205). 2021-12-21 19:55:04 -05:00
Wilson Snyder
560b59f97f Use C++11 standard types for MacOS portability (#3254). 2021-12-21 13:18:05 -05:00
Geza Lore
b2ca89c185 Add final time and memory stats for "emit" stage 2021-12-20 14:33:10 +00:00
Geza Lore
1de2de4bde Fix splitting of large _eval and related functions 
Fix bug that only used to measure size of first statement in functions
to determine if splitting was necessary. Measure whole function instead.
 2021-12-20 11:24:11 +00:00
Wilson Snyder
4135867e53 Internals: Some V3Tristate cleanups. No functional change. 2021-12-19 16:06:45 -05:00
Geza Lore
ff425369ac
Reduce .rodata footprint of trace initialization (#3250) 
Trace initialization (tracep->decl* functions) used to explicitly pass
the complete hierarchical names of signals as string constants. This
contains a lot of redundancy (path prefixes), does not scale well with
large designs and resulted in .rodata sections (the string constants) in
ELF executables being extremely large.

This patch changes the API of trace initialization that allows pushing
and popping name prefixes as we walk the hierarchy tree, which are
prepended to declared signal names at run-time during trace
initialization. This in turn allows us to emit repeat path/name
components only once, effectively removing all duplicate path prefixes.
On SweRV EH1 this reduces the .rodata section in a --trace build by 94%.

Additionally, trace declarations are now emitted in lexical order by
hierarchical signal names, and the top level trace initialization
function respects --output-split-ctrace.
 2021-12-19 15:15:07 +00:00
Yutetsu TAKATSUKASA
30ccccdb67
Support FST tracing in hierarchical verilation (#3251) 
* Rename t_hier_block_trace -> t_hier_block_trace_vcd

* Add t_hir_block_trace_fst test

* Support FST dump with hierarchical verilation
 2021-12-18 16:57:28 +09:00