Verilator

Verilator 4.024 2019-12-08

• Support associative arrays (excluding [*] and pattern assignments), bug544.

• Support queues (excluding {} notation and pattern assignments), bug545.

• Add +verilator+error+limit to see more assertion errors. [Peter Monsson]

• Support string.toupper and string.tolower.

• Support $rewind and $ungetc.

• Support shortreal as real, with a SHORTREAL warning.

• Add -Wpedantic and -Wno-context for compliance testing.

• Add error on redefining preprocessor directives. [Piotr Binkowski]

• Support $value$plusargs float and shorts, bug1592, bug1619. [Garrett Smith]

• Fix gate lvalue optimization error, bug831. [Jonathon Donaldson, Driss Hafdi]

• Fix color assertion on empty if, bug1604. [Andrew Holme]

• Fix for loop missing initializer, bug1605. [Andrew Holme]

• Fix hang on concat error, bug1608. [Bogdan Vukobratovic]

• Fix VPI timed callbacks to be one-shot, pull5. [Matthew Ballance]

• Fix // in filenames, bug1610. [Peter Nelson]

• Fix $display("%p") to be closer to IEEE.

• Fix labels on functions with returns, bug1614. [Mitch Hayenga]

• Fix false unused message on __Vemumtab, msg3180. [Tobias Rosenkranz]

• Fix assertion on dotted parameter arrayed function, bug1620. [Rich Porter]

• Fix interface reference tracing, bug1595. [Todd Strader]

• Fix error on unpacked concatenations, bug1627. [Driss Hafdi]