175 	u16 reg_set = saved_regs(ctx);  in build_prologue()  local
180 	emit(ARM_PUSH(reg_set), ctx);  in build_prologue()
183 	if (reg_set)  in build_prologue()
184 		emit(ARM_PUSH(reg_set), ctx);  in build_prologue()
215 	u16 reg_set = saved_regs(ctx);  in build_epilogue()  local
220 	reg_set &= ~(1 << ARM_LR);  in build_epilogue()
224 	reg_set &= ~(1 << ARM_IP);  in build_epilogue()
225 	reg_set |= (1 << ARM_SP);  in build_epilogue()
226 	emit(ARM_LDM(ARM_SP, reg_set), ctx);  in build_epilogue()
228 	if (reg_set) {  in build_epilogue()
230 			reg_set |= 1 << ARM_PC;  in build_epilogue()
231 		emit(ARM_POP(reg_set), ctx);  in build_epilogue()