Questa Advanced Simulator Compilation Options - 2025.2 English - UG900

Vivado Design Suite User Guide: Logic Simulation (UG900)

Document ID
UG900
Release Date
2025-12-17
Version
2025.2 English
Table 1. Questa Advanced Simulator Compilation Options
Option Description
Verilog options Specify compilation options for Verilog files
Generics/Parameters options Specify Generic/Parameters
questasim.compile.tcl.pre Type the file path with Tcl file name containing set of command hooks to run before the compilation starts
questasim.compile.vhdl_syntax Select the VHDL syntax standard
questasim.compile.use_explicit_decl Select to log all signals
questasim.compile.load_glbl Select to load GLBL module
questasim.compile.vlog.more_options Specify more VLOG compilation options. Separate the options with a space. See the vlog –help for additional options you want to set
questasim.compile.vcom.more_options Specify more VCOM compilation options. Separate the options with a space. See the vcom –help for additional options you want to set
questasim.compile.sccom.cores Specify the number of process cores to run in parallel
questasim.compile.sccom.more_options Specify more SCCOM compilation options. Separate the options with a space. See the sccom –help for additional options you want to set