Knowledge Base Article

Does the Quartus Prime software support IEEE fixed_pkg and float_pkg libraries in VHDL-2008?

Description

IEEE fixed_pkg and float_pkg libraries are not supported in the Quartus® Prime Standard edition and Lite edition.

You may see below error messages in Analysis & Synthesis stage:
Error (10481): VHDL Use Clause error at <file name>.vhd : design library "ieee" does not contain primary unit "fixed_pkg". Verify that the primary unit exists in the library and has been successfully compiled.

or

Error (10481): VHDL Use Clause error at <file name>.vhd: design library "ieee" does not contain primary unit "float_pkg". Verify that the primary unit exists in the library and has been successfully compiled.
 

Resolution
The Quartus Prime Pro edition does supports IEEE fixed_pkg and float_pkg libraries.
Updated 3 months ago
Version 2.0
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