144 	cpu->extn.timer0 = timer.t0;  in read_arc_build_cfg_regs()
145 	cpu->extn.timer1 = timer.t1;  in read_arc_build_cfg_regs()
146 	cpu->extn.rtc = timer.rtc;  in read_arc_build_cfg_regs()
152 	cpu->extn.norm = read_aux_reg(ARC_REG_NORM_BCR) > 1 ? 1 : 0; /* 2,3 */  in read_arc_build_cfg_regs()
153 	cpu->extn.barrel = read_aux_reg(ARC_REG_BARREL_BCR) > 1 ? 1 : 0; /* 2,3 */  in read_arc_build_cfg_regs()
154 	cpu->extn.swap = read_aux_reg(ARC_REG_SWAP_BCR) ? 1 : 0;        /* 1,3 */  in read_arc_build_cfg_regs()
155 	cpu->extn.crc = read_aux_reg(ARC_REG_CRC_BCR) ? 1 : 0;  in read_arc_build_cfg_regs()
156 	cpu->extn.minmax = read_aux_reg(ARC_REG_MIXMAX_BCR) > 1 ? 1 : 0; /* 2 */  in read_arc_build_cfg_regs()
157 	cpu->extn.swape = (cpu->core.family >= 0x34) ? 1 :  in read_arc_build_cfg_regs()
174 		cpu->extn.fpu_sp = sp.ver ? 1 : 0;  in read_arc_build_cfg_regs()
175 		cpu->extn.fpu_dp = dp.ver ? 1 : 0;  in read_arc_build_cfg_regs()
189 		cpu->extn.fpu_sp = spdp.sp ? 1 : 0;  in read_arc_build_cfg_regs()
190 		cpu->extn.fpu_dp = spdp.dp ? 1 : 0;  in read_arc_build_cfg_regs()
202 			cpu->extn.dual_enb = !(exec_ctrl & 1);  in read_arc_build_cfg_regs()
205 			cpu->extn.dual = 1;  in read_arc_build_cfg_regs()
210 	cpu->extn.ap = bcr.ver ? 1 : 0;  in read_arc_build_cfg_regs()
213 	cpu->extn.smart = bcr.ver ? 1 : 0;  in read_arc_build_cfg_regs()
216 	cpu->extn.rtt = bcr.ver ? 1 : 0;  in read_arc_build_cfg_regs()
218 	cpu->extn.debug = cpu->extn.ap | cpu->extn.smart | cpu->extn.rtt;  in read_arc_build_cfg_regs()
258 		       IS_AVAIL3(cpu->extn.dual, cpu->extn.dual_enb, " Dual-Issue "));  in arc_cpu_mumbojumbo()
261 		       IS_AVAIL1(cpu->extn.timer0, "Timer0 "),  in arc_cpu_mumbojumbo()
262 		       IS_AVAIL1(cpu->extn.timer1, "Timer1 "),  in arc_cpu_mumbojumbo()
263 		       IS_AVAIL2(cpu->extn.rtc, "RTC [UP 64-bit] ", CONFIG_ARC_TIMERS_64BIT),  in arc_cpu_mumbojumbo()
264 		       IS_AVAIL2(cpu->extn.gfrc, "GFRC [SMP 64-bit] ", CONFIG_ARC_TIMERS_64BIT));  in arc_cpu_mumbojumbo()
289 		       IS_AVAIL1(cpu->extn.norm, "norm "),  in arc_cpu_mumbojumbo()
290 		       IS_AVAIL1(cpu->extn.barrel, "barrel-shift "),  in arc_cpu_mumbojumbo()
291 		       IS_AVAIL1(cpu->extn.swap, "swap "),  in arc_cpu_mumbojumbo()
292 		       IS_AVAIL1(cpu->extn.minmax, "minmax "),  in arc_cpu_mumbojumbo()
293 		       IS_AVAIL1(cpu->extn.crc, "crc "),  in arc_cpu_mumbojumbo()
294 		       IS_AVAIL2(cpu->extn.swape, "swape", CONFIG_ARC_HAS_SWAPE));  in arc_cpu_mumbojumbo()
330 	if (cpu->extn.fpu_sp || cpu->extn.fpu_dp)  in arc_extn_mumbojumbo()
332 			       IS_AVAIL1(cpu->extn.fpu_sp, "SP "),  in arc_extn_mumbojumbo()
333 			       IS_AVAIL1(cpu->extn.fpu_dp, "DP "));  in arc_extn_mumbojumbo()
335 	if (cpu->extn.debug)  in arc_extn_mumbojumbo()
337 			       IS_AVAIL1(cpu->extn.ap, "ActionPoint "),  in arc_extn_mumbojumbo()
338 			       IS_AVAIL1(cpu->extn.smart, "smaRT "),  in arc_extn_mumbojumbo()
339 			       IS_AVAIL1(cpu->extn.rtt, "RTT "));  in arc_extn_mumbojumbo()
378 	if (!cpu->extn.timer0)  in arc_chk_core_config()
381 	if (!cpu->extn.timer1)  in arc_chk_core_config()
412 		present = cpu->extn.fpu_dp;  in arc_chk_core_config()
418 		present = cpu->extn_mpy.dsp | cpu->extn.fpu_sp | cpu->extn.fpu_dp;  in arc_chk_core_config()