Comparing changes

Choose two branches to see what’s changed or to start a new pull request. If you need to, you can also or learn more about diff comparisons.

Open a pull request

Create a new pull request by comparing changes across two branches. If you need to, you can also . Learn more about diff comparisons here.

...

1 commit
2 files changed
1 contributor

Commits on May 21, 2020

vendor.xilinx_{7series,ultrascale}: don't use write_verilog -decimal.

In commit 892cff0, `-decimal` was used when writing Verilog for
Vivado targets because it treats (* keep=32'd1 *) and (* keep=1 *)
differently in violation of Verilog LRM. However, it is possible
to avoid that workaround by using (* keep="TRUE" *). Do that,
and remove `-decimal` to avoid special-casing 32-bit constants.

Refs #373.

whitequark committed May 21, 2020