Verilator

Verilator 4.026 2020-01-11

• Docker images are now available for Verilator releases.

• Support bounded queues.

• Support implication operator "|->" in assertions, #2069. [Peter Monsson]

• Support string compare, ato*, etc methods, #1606. [Yutetsu TAKATSUKASA]

• Support immediate cover statements.

• Ignore `uselib to end-of-line, #1634. [Frederic Antonin]

• Update FST trace API for better performance.

• Add vpiTimeUnit and allow to specify time as string, #1636. [Stefan Wallentowitz]

• Add error when `resetall inside module (IEEE 2017-22.3).

• Add cleaner error on version control conflicts in sources.

• Fix little endian cell ranges, #1631. [Julien Margetts]

• Fix queue issues, #1641, #1643. [Peter Monsson, Stefan Wallentowitz]

• Fix strcasecmp for windows, #1651. [Kuba Ober]

• Fix disable iff in assertions. Closes #1404. [Peter Monsson]

• Fix huge case statement performance. Closes #1644. [Julien Margetts]

• Fix tracing -1 index arrays. Closes #2090. [Yutetsu Takatsukasa]

• Fix expand optimization slowing --lint-only. Closes #2091. [Thomas Watts]

• Fix %{number}s with strings. #2093. [agrobman]

• Fix shebang breaking some shells. Closes #2067. [zdave]