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989 Commits

Author SHA1 Message Date
Mariusz Glebocki
8303938d0e
Internals: Make mutex classes uncopyable. (#4223) 2023-05-25 07:35:14 -04:00
Wilson Snyder
426069a4dd Configure for faster C++ linking using 'mold', if it is installed. 2023-05-23 21:26:29 -04:00
Mariusz Glebocki
949be301de
Internals: Fix unbalanced V3LockGuard locking (#4193) 2023-05-13 10:32:33 -04:00
Mariusz Glebocki
be429a5800
Internals: Lock the same mutex reference as specified in VL_ACQUIRE. (#4194) 2023-05-13 10:28:34 -04:00
Mariusz Glebocki
e7714e0902
Internals: Add additional clang's thread safety analysis annotations (#4195) 
* Simplify some Clang-specific attribute defines.

* Add `VL_RETURN_CAPABILITY` and `VL_PT_GUARDED_BY`.
 2023-05-12 09:06:36 -04:00
Wilson Snyder
befb415f27 Fix mod/div/round argument side effects 2023-05-07 22:31:31 -04:00
Wilson Snyder
e6f5a0495f Fix $fscanf of decimals overflowing variables (#4174). 2023-05-07 08:25:10 -04:00
Wilson Snyder
c6052830e1 Fix C++17 requirement on previous commit. 2023-05-06 20:23:35 -04:00
Wilson Snyder
a3640c1767 Support get_randstate/set_randstate class method function. 2023-05-06 19:09:19 -04:00
Wilson Snyder
dc25be536c Internals: Deprecate VL_ATTR_ALIGNED, use alignas instead. 2023-05-02 21:21:10 -04:00
github action
128186ea68 Apply 'make format' 2023-05-02 11:29:45 +00:00
Hennadii Chernyshchyk
949be9d0a1
Optimize VPI callValueCbs (#4155) 
Co-authored-by: Oleh Maks <olehmaksa@gmail.com>
 2023-05-02 07:28:56 -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
Kamil Rakoczy
65a484e00b
Internal: Update clang_check_annotations conditions (#4134) 2023-04-20 07:02:31 -04:00
Eyck Jentzsch
df86e39845
Fix systemc namespace issues (#4126) (#4127) 
* replaces use of "systemc.h" with <systemc> to avoid default namespace import
 2023-04-17 06:57:29 -03:00
Kamil Rakoczy
b6dcec2710
Internals: Split Mutex class used in verilated code and verilator (#4048) 2023-04-11 07:23:24 -04:00
Wilson Snyder
fff0eb5d88 Internals: Use standard 'result' name for return variable. No functional change. 2023-04-08 22:11:28 -04:00
Wilson Snyder
7ae0c5d546 Internals: cppcheck fixes. No functional change intended 2023-04-08 21:36:32 -04:00
Wilson Snyder
13a87e5514 Parse process class, and report runtime errors (#3612) 2023-04-08 15:04:42 -04:00
Wilson Snyder
6c21b21ecc Internals: Indent verilated_std.sv with Verilog-mode. No functional change. 2023-04-06 21:27:16 -04:00
Krzysztof Bieganski
cdb61842d6
Internals: Remove VlNow (#4089) 
`VlNow{}` is completely unnecessary, as coroutines are always on the
heap (unless optimized out). Also fix access of var ref passed to forked processes.
 2023-04-06 10:31:52 -04:00
Wilson Snyder
9ffd0a4e70 Support queue[$-1] selects. 2023-04-01 15:23:39 -04:00
Wilson Snyder
90e049c674 Internals: Remove unneeded variable. No functional change. 2023-04-01 11:46:43 -04:00
Wilson Snyder
69121633cf Support class srandom and class random stability. 2023-04-01 10:50:27 -04:00
Wilson Snyder
28eadded87 Update include/gtkwave from upstream 2023-04-01 10:38:47 -04:00
Krzysztof Bieganski
c55df02b1a
Fix C++ compile errors when passing class refs as task arg (#4063) 
1. Fixes passing a null reference as a task argument. Before this patch it would
   cause a C++ compile error like `cannot convert ‘VlNull’ to ‘VlClassRef<...>’`.

2. Fixes passing a class reference as a task argument when the argument is a
   reference to a base class. Before the patch it would cause a C++ compile
   error like `cannot convert ‘VlClassRef<{DERIVED_CLASS}>’ to ‘VlClassRef<{BASE_CLASS}>`.
 2023-03-24 13:18:59 -04:00
Wilson Snyder
9b869edd90 Internals: Fix cppcheck warnings. No functional change. 2023-03-18 19:28:48 -04:00
Kamil Rakoczy
bbf53bd5af
Add VL_MT_SAFE attribute to several functions. (#3729) 2023-03-16 19:48:56 -04:00
Wilson Snyder
8e55580cde Update include/gtkwave from upstream 2023-03-15 22:11:06 -04:00
Wilson Snyder
ab502c5196 Fix coverage of class methods (#3998). 2023-03-03 19:26:15 -05:00
Kamil Rakoczy
0130c2bceb
Internals: update clang attributes check report conditions (#3997) 2023-03-02 18:37:07 -05:00
Wilson Snyder
b1a95f642f Support cast to numbers from strings. 2023-02-28 23:34:33 -05:00
Larry Doolittle
aff3f7c4f6
Fix build on hppa (#3954) 
As supplied by John David Anglin in Debian bug #1030913
 2023-02-11 04:23:26 -05:00
Kamil Rakoczy
93d50c4499
Internals: Add mutex to V3Error (#3680) 2023-02-09 22:15:37 -05:00
Wilson Snyder
eb5aad94f1 Support to packed array 2023-02-05 10:18:03 -05:00
Wilson Snyder
6908e471e7 Revert: e3558d9e: Support vpiDefName (#3906) (#3931) 2023-02-03 21:26:21 -05:00
Andrew Nolte
e3558d9e1b
Support vpiDefName (#3906) (#3931) 2023-02-03 19:14:41 -05:00
Aleksander Kiryk
31130c4b4a
Fix std:: to be parsed first (#3864) (#3928) 2023-02-03 09:04:16 -05:00
Larry Doolittle
9f9c84aa64
Internals: Avoid using <tab> in the middle of lines (#3913) 2023-01-29 22:39:22 -05:00
Wilson Snyder
7855a78a0f Support %p of union with real 2023-01-28 21:41:50 -05:00
Wilson Snyder
53835355b0 Add CFG_CXXFLAGS_STD so CFG_CXXFLAGS_STD_NEWEST can still exist (#3881) 2023-01-22 09:44:50 -05:00
Wilson Snyder
bc7048e8d1 Convert verilator_includer to python3 2023-01-21 14:40:22 -05:00
Wilson Snyder
c2bdd06fcc Fix VPI one-time timed callbacks (#2778). 2023-01-21 13:43:27 -05:00
Ilya Barkov
8918f17c17
Support class queue equality (#3895) 2023-01-21 13:20:02 -05:00
Wilson Snyder
317fe7a787 Fix VL_CPU_RELAX on MIPS/Armel/s390/sparc (#3891) 2023-01-19 17:22:28 -05:00
Wilson Snyder
6a60ace2c7 Commentary (#3887) 2023-01-18 18:21:53 -05:00
Andrew Nolte
e5eb7d8930
Add VL_VALUE_STRING_MAX_WORDS override (#3869) 
Co-authored-by: Andrew Nolte <anolte@hudson-trading.com>
 2023-01-13 15:23:15 -05:00
Sören Tempel
78fe77db0f Fix compatibility with musl libc / Alpine Linux (#3845) 2023-01-05 15:50:25 -05:00
Larry Doolittle
2ab70ba452
Internals: Cleanup .txt file whitespace (#3842) 2023-01-05 05:00:54 -05:00