Add Cortus port to produce V6.0.5.

[freertos] / Demo / PPC405_FPU_Xilinx_Virtex4_GCC / __xps / simgen.opt

 -p virtex4 -lang vhdl   -pe ppc405_0  $(PPC405_0_BOOTLOOP)  -s mti -X C:/E/Dev/FreeRTOS/WorkingCopy2/Demo/PPC405_FPU_Xilinx_Virtex4_GCC/ -E C:/E/Dev/FreeRTOS/WorkingCopy2/Demo/PPC405_FPU_Xilinx_Virtex4_GCC/\r