Is there a way to use/execute the printf based debug information from the C Test in CPU

SystemVerilog
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3

In reply to dave_59:

Hello Dave,

Thanks for taking time and responding. But I am using ARM suite exec to compile my c-tests [and not regular gcc] and as expected I get the following error as shown below.

Error: L6218E: Undefined symbol vpi_printf (referred from abc_ctest.o).
  1. Do I need to include any standard libraries ? vpi_user.h ?
  2. Also Is there any performance hit/cycle time loss because of using vpi_printf ?
  3. Also do I need to use the default GCC compiler ? or even the ARM provided suiteexec is fine ?

Please provide your inputs.

Thanks & Regards