Description

When I attempt to Compile EDK libraries in EDK, an error similar to the following occurs:

"Error: ../vhdl/opb2plb_bridge.vhd(623): Type error resolving function call "abort" as type ieee.std_logic_1164.std_logic.

** Warning: .../vhdl/opb2plb_bridge.vhd(910): (vcom-1162) Formal "bgi_abort" of mode OUT cannot be associated with an expression.

** Error: .../vhdl/opb2plb_bridge.vhd(910): Type error resolving function call "abort" as type ieee.std_logic_1164.std_logic.

** Error: .../vhdl/opb2plb_bridge.vhd(963): VHDL Compiler exiting

vcom -reportprogress 30 -work work {.../vhdl/opb2plb_bridge_pkg.vhd} "

How do I resolve this issue?

Solution

This error occurs when you attempt to compile EDK libraries using ModelSim 6.4.

To work around this issue, use ModelSim 6.3c which is the supported simulator.