.set noreorder .include "hwregs_a.h" .section .data .global SpuKeyOn .type SpuKeyOn, @function SpuKeyOn: lui $v1, IOBASE li $v0, 1 sll $v0, $a0 sw $v0, SPU_KEY_ON($v1) sw $v0, SPU_KEY_ON($v1) jr $ra nop