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2743 Commits

Author SHA1 Message Date
Wilson Snyder
e85a2e860e Support 'with item.index'. 2020-11-23 23:18:58 -05:00
Wilson Snyder
b684995292 Support $random and $urandom seeds. 2020-11-19 21:32:33 -05:00
Wilson Snyder
c371a63d41 Internals: Fix missing final. No functional change. 2020-11-19 08:23:15 -05:00
Yutetsu TAKATSUKASA
0102efd4ea
Support unpacked array in DPI-C (#2648) 
* Add tests for unpacked array in DPI-C

* Add more generic parameter generator to AstNodes

* Supports multi dimensional array in DPI ( DPI argmuments <=> Verilator internal type conversion)

consider typedef in V3Task

fix export test

fix inout for scalar

support export func of time

* V3Premit does not show an error for wide words nor ArraySel

* Unnecessary pack func for unapcked array does not appear anymore

* Support unpacked array in runtime header

- Add an overload for lvalue VL_CVT_PACK_STR_NN
- Allow conversion from void *

* touch up tests for codacy advices

* resolve free functions. no functional change intended.
 2020-11-19 22:02:58 +09:00
Wilson Snyder
abfee1270f Improve internal code coverage 2020-11-18 22:21:48 -05:00
Wilson Snyder
5992d678be Fix clang error, broke last commit. 2020-11-18 22:18:29 -05:00
Wilson Snyder
b6ded59c2b Internals: Use and enforce class final for ~5% performance boost. 2020-11-18 21:32:16 -05:00
Wilson Snyder
c0888c1b0f Internals: Use newline instead of endl to avoid unneeded flush. 2020-11-18 21:03:23 -05:00
Wilson Snyder
fa77141519 Fix unpacked array parameters near functions (#2639). 2020-11-18 20:12:14 -05:00
Wilson Snyder
b3760911e7 Internals: Param minor cleanups. No functional change intended. 2020-11-18 19:50:47 -05:00
Wilson Snyder
e6f7510895 Add check for rand_mode/constraint_mode. 2020-11-17 22:14:18 -05:00
Wilson Snyder
2f718b9ea0 Show IEEE reference in array port message, plus internal cleanups. 2020-11-17 21:10:50 -05:00
Wilson Snyder
1e7c61b23e Internals: Refactor huge func in V3Param. No functional change intended. 2020-11-16 22:35:51 -05:00
Wilson Snyder
1b0a48ea02 Internals: Use C++11 = default where obvious. No functional change intended. 2020-11-16 19:56:16 -05:00
Wilson Snyder
70b3a599ce Fix trace signal names getting hashed (#2643). 2020-11-16 18:11:27 -05:00
Wilson Snyder
26c0e6ba00 Fix missing array include. 2020-11-16 07:31:12 -05:00
Wilson Snyder
efc6fb7fc3 Internals: Better pack AstNode. No functional change. 2020-11-15 22:03:06 -05:00
Wilson Snyder
b68038a73f clang-tidy fix. No functional change. 2020-11-15 17:23:02 -05:00
Wilson Snyder
f4ef4ad9f3 Internals: Favor std::array where easy. No functional change intended. 2020-11-15 16:21:26 -05:00
Wilson Snyder
f6f7684ccd Internal member initialization. No functional change intended. 2020-11-15 15:40:35 -05:00
Wilson Snyder
e74cc32f2d Add internal assertion that VarScopes properly formed. 2020-11-14 16:13:06 -05:00
Wilson Snyder
f94fcaa8e4 Move YYDEBUG into header. No functional change intended. 2020-11-14 10:20:27 -05:00
Wilson Snyder
3e7013af31 Internal scope cleanup. No functional change. 2020-11-13 21:12:18 -05:00
Wilson Snyder
f7a5883205 Internals: assert not double adding. No functional change intended. 2020-11-13 21:12:03 -05:00
Yutetsu TAKATSUKASA
e8c03650ae
Fix internal error if always block without begin-end has concat (#2640) (#2641) 2020-11-13 09:50:09 -05:00
Wilson Snyder
7eac788306 Add error on using :: with module 2020-11-12 19:45:26 -05:00
Wilson Snyder
b84c9bb4c0 Internals: Show scope debug information. 2020-11-11 19:00:10 -05:00
Wilson Snyder
6dfce882a1 Support $exit as alias of $finish 2020-11-10 22:49:48 -05:00
Wilson Snyder
79d33bf1ee Use C++11 for loops, from clang-migrate. No functional change intended 2020-11-10 22:10:38 -05:00
Wilson Snyder
44eb362a18 clang-tidy cleanups. No functional change intended. 2020-11-10 21:40:14 -05:00
Wilson Snyder
8664aac225 Fix missing newlines in emit. 2020-11-09 18:29:09 -05:00
Wilson Snyder
6965e138aa Add clearer unsupported message for inside on array (#2566) 2020-11-08 23:26:58 -05:00
Wilson Snyder
fc52fb9093 Fix arrays of modport interfaces (#2614). 2020-11-08 22:43:32 -05:00
Wilson Snyder
cef7708f38 Internals: Fix missed access change. No functional change intended. 2020-11-08 22:02:35 -05:00
Dan Petrisko
438fb01665
Fix exited typo (#2634) 2020-11-08 21:55:33 -05:00
Wilson Snyder
67d5b1a11a Internals: Preserve arrays of modports. Part of #2614. 2020-11-08 19:15:53 -05:00
Wilson Snyder
d78941885b Fix cast width propagation (#2597). 2020-11-08 19:07:33 -05:00
Wilson Snyder
6e7b07c794 Internals: Prep for #2597. No functional change intended 2020-11-08 18:58:31 -05:00
Wilson Snyder
152689776d Report error on typedef referencing self (#2539). 2020-11-07 15:41:37 -05:00
Wilson Snyder
778f133118 Fix dynamic new with init argument (#2325). 2020-11-07 14:28:05 -05:00
Wilson Snyder
ff5465308b Internals: Tree dump DEFAULT pattern. No functional change. 2020-11-07 11:56:24 -05:00
Wilson Snyder
2a24bb4759 Fix queue poping wrong value when otherwise unused (#2512). 2020-11-07 10:37:55 -05:00
Krzysztof Bieganski
7c4259bc0a
Support static methods and typedefs in classes (#2615) 2020-11-06 19:51:21 -05:00
Yutetsu TAKATSUKASA
75881754a9
Fix dangling reference (Issue #2622) (#2623) 
* collect multiple string literals of "__Vcvt". No functional change is intended.

* temporary variable for DPI-C should be static if its type is string

* Update src/V3EmitC.cpp

Co-authored-by: Wilson Snyder <wsnyder@wsnyder.org>

Co-authored-by: Wilson Snyder <wsnyder@wsnyder.org>
 2020-11-04 06:08:03 +09:00
Wilson Snyder
48bcf66ac7 Fix C++14 deprecated random_shuffle. 2020-11-02 20:07:58 -05:00
Wilson Snyder
0145d9d514 Fix C++14 deprecated random_shuffle. 2020-11-02 19:55:01 -05:00
Wilson Snyder
2ce86eddfa Internal debug. No functional change. 2020-11-01 22:27:27 -05:00
Wilson Snyder
b663d1a230 Rename internal interface references, part of #2614. 2020-11-01 20:52:21 -05:00
Wilson Snyder
5821048df7 Fix clang warning. 2020-11-01 17:18:06 -05:00
Wilson Snyder
80284c437e Internals: Refactor some VAssign printing. No functional change. 2020-11-01 16:59:23 -05:00
Wilson Snyder
2aedc91151 Support queue and associative array 'with' statements. (#2616) 2020-11-01 10:56:07 -05:00
Wilson Snyder
c1e8337fc1 Support pattern assignment to dynamic arrays. 2020-11-01 10:18:32 -05:00
Wilson Snyder
726e78fdda Add 'with' syntax checks. 2020-10-31 10:33:36 -04:00
Wilson Snyder
085e8454b8 Support 'with' into elaboration (only). 2020-10-31 10:00:55 -04:00
Wilson Snyder
85b05366bc Internals: Misc prep work for 'with' support. 2020-10-31 09:24:16 -04:00
Wilson Snyder
e6b0479b80 Internals: CFunc VL_RESTORER. No functional change intended. 2020-10-31 09:14:47 -04:00
Wilson Snyder
cf7b5c091a Internals: Track some VAccess that can be ReadOnly. No functional change. 2020-10-30 22:28:51 -04:00
Wilson Snyder
51b0963e61 Internals: Favor const for map keys. No functional change intended. 2020-10-30 18:00:40 -04:00
Wilson Snyder
0c949ceba2 Internals: classOrPackage is a module, from #2615. 2020-10-30 08:43:20 -04:00
Wilson Snyder
5c070558ae Internals: Misc cleanups in prep for interface bugfix. No functional change intended. 2020-10-29 21:27:19 -04:00
Wilson Snyder
23140aeff0 Internals: V3Begin code cleanup. No functional change. 2020-10-27 22:39:45 -04:00
Wilson Snyder
d44426b3f3 clang-format. No functional change. 2020-10-27 20:33:45 -04:00
Yutetsu TAKATSUKASA
05ff96bea3
Fix SEGV when $fgets, $sscanf, or $fscanf is used with string (#2604) 
* Add a test to use string for $fgets

* Use dedicated function for $fgets to std::string

* share the implementation of $fgets

* Pass -1 for bitwidth of std::string to distinguish from POD

* add checks for scanf with string

* apply clang-format
 2020-10-28 08:37:12 +09:00
Jean Berniolles
77ac9bfcc6
Fix WIFEXITED missing from MinGW/MSYS2 (#2609) 
* WIFEXITED missing from MinGW/MSYS2, added defines

* Found source of the WIFEXITED macro in the binutils-gdb repo. Now with less pointer manipulation.
 2020-10-27 13:33:25 -04:00
Wilson Snyder
95d1272269 Support associative array pattern assignments and defaults. 2020-10-25 21:05:22 -04:00
Wilson Snyder
835905bdae Convert cast tasks to assertions 2020-10-24 20:30:52 -04:00
Wilson Snyder
9d0a7d5e70 Commentary (#2606). 2020-10-23 18:30:10 -04:00
Wilson Snyder
4cec3ff2a0 Fix WIDTH warnings on comparisons with nullptr (#2602). 2020-10-22 17:27:23 -04:00
Wilson Snyder
25593c0ee2 Fix capitalization 2020-10-22 17:13:42 -04:00
Wilson Snyder
5d3dd52f13 Support queue slicing (#2326). 2020-10-18 13:23:39 -04:00
Wilson Snyder
ec36d0d772 Internals: When resolving assignments pass dtype to children. 2020-10-18 12:30:33 -04:00
Wilson Snyder
4576644591 Prep for future queue slicing. 2020-10-17 21:09:10 -04:00
Wilson Snyder
d8df216a8d Fix emit indent of VL_TO_STRING 2020-10-17 20:05:21 -04:00
Wilson Snyder
964dcd5b7c Tests: Add additional array method tests and error 2020-10-17 19:23:27 -04:00
Wilson Snyder
f62c070d06 Internals: Concat strings only when final; prep for queues. 2020-10-17 18:56:38 -04:00
Wilson Snyder
a56e0a6e89 Internals: Prep for type method. No functional change intended. 2020-10-17 16:48:11 -04:00
Wilson Snyder
451e961e03 Internals: Prep for type method. No functional change intended. 2020-10-17 16:04:29 -04:00
Wilson Snyder
cb550e5357 Remove old MSVC 6 workarounds 2020-10-17 14:21:27 -04:00
Wilson Snyder
829db3eefa Fix tick style on %p formats. 2020-10-16 19:26:04 -04:00
Wilson Snyder
44f938e507 Use static const for emitted parameter declarations. 2020-10-16 19:05:28 -04:00
Wilson Snyder
4849c0530b Fix class extends with typedef. 2020-10-16 18:25:32 -04:00
Wilson Snyder
d4df94d866 Internals: Move static resolution to LinkParse. 2020-10-15 21:08:24 -04:00
Wilson Snyder
5d8019f941 Internals: Only need to applyFTask once. No functional change intended. 2020-10-15 21:02:24 -04:00
Wilson Snyder
e3cf5c07e4 Internal coverage improvements. No functional change. 2020-10-13 21:13:52 -04:00
Wilson Snyder
3d8dc2774b Fix clang 11 warning. No functional change intended. 2020-10-13 19:22:49 -04:00
Markus Krause
0a9ae154be
introduce define for FST tracing (#2592) 
This is to allow C++ verilator toplevel to support
multiple modes of waveform tracing
VM_TRACE_FST can be used inside a #if VM_TRACE
section to switch between classic .vcd tracing and the
more compact .fst format supported by GTKWAVE
 2020-10-10 21:17:39 -04:00
Wilson Snyder
e25a6334cf Support repeated forward typedefs. 2020-10-10 11:29:10 -04:00
Wilson Snyder
070bead9f9 Internals: Refector typedef call. No functional change intended. 2020-10-10 11:25:44 -04:00
Wilson Snyder
215d3614c0 Fix preprocessor stringify of undefined macro. 2020-10-09 18:53:09 -04:00
Wilson Snyder
1ebf937a6c Internals: Favor std method. No functional change intended. 2020-10-09 17:55:58 -04:00
Rafal Kapuscik
7be343fd7c Support 'this' (#2585). 2020-10-08 07:54:01 -04:00
Wilson Snyder
fb2d78520f Internals: Remove redundant initial clears. No functional change intended. 2020-10-07 19:43:08 -04:00
Yutetsu TAKATSUKASA
c5da072ff6
Fix performance degradation when --threads is used with --hierarchical (Issue #2562) #2581 2020-10-05 08:20:49 +09:00
James Pallister
e3a1954e20
Fix hierarchical references used inside a function (#2267) (#2572) 2020-09-27 10:10:44 -04:00
Wilson Snyder
4ba2637360 Fix class wide member display (#2567). 2020-09-25 07:37:38 -04:00
Wilson Snyder
6430743b6f Fix method calls to package class functions (#2565). [Peter Monsson] 2020-09-22 09:09:10 -04:00
Wilson Snyder
0c49cca527 Fix $urandom_range passed variable (#2563). 2020-09-22 08:44:51 -04:00
Wilson Snyder
7a9e79ea79 Fix -G dropping public indication (#2561). 2020-09-21 08:29:57 -04:00
Yutetsu TAKATSUKASA
157948c552
Fix cmake build with --hierarchical option (#2560) 
* hier_block with cmake test doesn't assume prefix now.

* Add space between files

* don't set -Mdir on cmake build as it will be set by DIRECTORY option

* Use top target name instead of prefix
 2020-09-20 07:48:05 +09:00
Yutetsu TAKATSUKASA
1c1b95161b
Load source file of the hier_block explicitly (#2559) 
* Add a test to make sure that lib modules (loaded via -y option) can be a hier_block.

* Add HDL file of the hier_block to the source list if the module is loaded via -y option.

(Each hier_block is treated as a top module when processing the hier_block.)

* Use "\n" for delimiter as the other files
 2020-09-19 08:13:49 +09:00