Separate compilers, common libraries

VHDL source code is compiled by vcom and the resulting compiled design units (entities, architectures, configurations, and packages) are stored in a library. Likewise, Verilog source code is compiled by vlog and the resulting design units (modules and UDPs) are stored in a library.

Libraries can store any combination of VHDL and Verilog design units, provided the design unit names do not overlap (VHDL design unit names are changed to lower case).

See "Design libraries" for more information about library management and see the vcom and the vlog commands.

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