[CR #236936] Machines running the ev4 or ev5 processors (less than 350Mhz) may get instruction emulation warnings, such as:
inst emulated pid=nnn <prog_name> va=0xvirtual_addrpc=0xpc_addr inst=0xactual_instr
The operating system grabs byte/word instructions and executes them as though they were an ev6 processor instruction. This emulation may cause performance degradation.
Workaround: Machines running the ev6 processor and greater see performance gains.
Use iec to turn off the emulated instructions warning display.
