ri64 1098 arch/mips/include/uapi/asm/inst.h struct m16e_ri64 ri64; ri64 2052 arch/mips/kernel/unaligned.c reg = reg16to32[mips16inst.ri64.ry]; ri64 2056 arch/mips/kernel/unaligned.c reg = reg16to32[mips16inst.ri64.ry];