OP_RT_RA_MASK 100 arch/powerpc/include/asm/code-patching.h if ((((*insn & OP_RT_RA_MASK) == ADDIS_R2_R12) || OP_RT_RA_MASK 101 arch/powerpc/include/asm/code-patching.h ((*insn & OP_RT_RA_MASK) == LIS_R2)) && OP_RT_RA_MASK 102 arch/powerpc/include/asm/code-patching.h ((*(insn+1) & OP_RT_RA_MASK) == ADDI_R2_R2))