From 0488492ad269df9641ab317eac5568353dd61076 Mon Sep 17 00:00:00 2001 From: David Shah Date: Fri, 22 Nov 2019 15:32:46 +0000 Subject: [PATCH] Update CHANGELOG and README Signed-off-by: David Shah --- CHANGELOG | 1 + README.md | 4 ++++ 2 files changed, 5 insertions(+) diff --git a/CHANGELOG b/CHANGELOG index 481ba266e..241fba9e8 100644 --- a/CHANGELOG +++ b/CHANGELOG @@ -55,6 +55,7 @@ Yosys 0.9 .. Yosys 0.9-dev - Added "check -mapped" - Added checking of SystemVerilog always block types (always_comb, always_latch and always_ff) + - Added support for SystemVerilog wildcard port connections (.*) - Added "xilinx_dffopt" pass - Added "scratchpad" pass - Added "abc9 -dff" diff --git a/README.md b/README.md index 77e9410da..327d407f9 100644 --- a/README.md +++ b/README.md @@ -387,6 +387,10 @@ Verilog Attributes and non-standard features according to the type of the always. These are checked for correctness in ``proc_dlatch``. +- The cell attribute ``wildcard_port_conns`` represents wildcard port + connections (SystemVerilog ``.*``). These are resolved to concrete + connections to matching wires in ``hierarchy``. + - In addition to the ``(* ... *)`` attribute syntax, Yosys supports the non-standard ``{* ... *}`` attribute syntax to set default attributes for everything that comes after the ``{* ... *}`` statement. (Reset -- 2.30.2