mips/kernel/mips-r2-to-r6-emul.c

251 	u32 nir;
271 	err = __get_user(nir, (u32 __user *)nepc);
277 	/* If nir == 0(NOP), then nothing else to do */
278 	if (nir) {
284 		err = mipsr6_emul(regs, nir);
287 			err = mips_dsemul(regs, nir, epc, cepc);
910 	u32 nir;
1002 			err = __get_user(nir, (u32 __user *)nepc);
1026 			switch (MIPSInst_OPCODE(nir)) {
1034 			if (nir) {
1035 				err = mipsr6_emul(regs, nir);
1037 					err = mips_dsemul(regs, nir, epc, cpc);
1057 			err = __get_user(nir, (u32 __user *)nepc);
1075 			switch (MIPSInst_OPCODE(nir)) {
1083 			if (nir) {
1084 				err = mipsr6_emul(regs, nir);
1086 					err = mips_dsemul(regs, nir, epc, cpc);
1128 		err = __get_user(nir, (u32 __user *)nepc);
1152 		switch (MIPSInst_OPCODE(nir)) {
1160 		if (nir) {
1161 			err = mipsr6_emul(regs, nir);
1163 				err = mips_dsemul(regs, nir, epc, cpc);