BTC               121 arch/nios2/include/asm/asm-macros.h .macro BTC	reg1, reg2, bit
BTC               186 arch/nios2/include/asm/asm-macros.h 	BTC	\reg1, \reg2, \bit
BTC               199 arch/nios2/include/asm/asm-macros.h 	BTC	\reg1, \reg2, \bit