tag	line	file	source code
FR_REG17	36	include/asm-mips/stackframe.h	#define FR_REG18  ((FR_REG17) + 4)
FR_REG17	120	include/asm-mips/stackframe.h	sw  $17,FR_REG17(sp);               \
FR_REG17	163	include/asm-mips/stackframe.h	lw  $17,FR_REG17(sp);               \