Compile all code with VHDL-2008?

jhugon / vhdl_libs

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Compile all code with VHDL-2008? #19

Open jhugon opened 2 years ago

jhugon commented 2 years ago

[ ] Try with GHDL
[ ] Try with Vivado

Probably easiest to do with firmware, since they include all other files (confirm that).

Vivado: read_vhdl -vhdl2008 <files > should read the files in VHDL mode.

jhugon commented 2 years ago

GHDL can't currently handle bit-wise comparison operators (e.g. ?=), but should next release. It also doesn't recompute generics equal to formulas of previous generics. Other supported VHDL-2008 features could still be worth it.