Hi, Since the addition of the -gNAME=VALUE execution-time option, I've been thinking that this could reveal a possible cause of the fact that the simulation with GHDL is slower than with commercial tools like Modelsim or FPGA vendor tools like Xilinx's ISim.
The fact that all generics are still available at execution time means there is no compile-time optimization of these values. Could it be possible to give to GHDL all VHDL files to compile, in one command-line, indicate that the given value of generics is the final one, so GHDL can inline/propagate them all and let GCC optimize the design? Does such an option already exists in GHDL? If this is possible, I think it would be great. Best regards, Adrien _______________________________________________ Ghdl-discuss mailing list [email protected] https://mail.gna.org/listinfo/ghdl-discuss
