__REG_R1          182 arch/powerpc/include/asm/code-patching.h 				 ___PPC_RA(__REG_R1) | R2_STACK_OFFSET)
__REG_R1          186 arch/powerpc/include/asm/code-patching.h 				 ___PPC_RA(__REG_R1) | PPC_LR_STKOFF)