ELFd4( U D$$D$|$y$$D$D$D$$y$/$P?T$$$D$D$D$$y$/$<(/dev/io_controlerror to open /dev/io_control error to write led(%d) open ok! GCC: (Ubuntu/Linaro 4.6.3-1ubuntu5) 4.6.3zR| AB .symtab.strtab.shstrtab.rel.text.data.bss.rodata.comment.note.GNU-stack.rel.eh_frame4  %L+T0TQ80+AU4Q  _l0  R ).3:?ELtest_led.cwrite_retwrite_onwrite_offmainopenperrorexitwriteprintfsleep +0<B [ gl q |