46 	long epc = instpc;  in kvm_compute_return_epc()  local
50 	if (epc & 3) {  in kvm_compute_return_epc()
51 		kvm_err("%s: unaligned epc\n", __func__);  in kvm_compute_return_epc()
56 	err = kvm_get_badinstrp((u32 *)epc, vcpu, &insn.word);  in kvm_compute_return_epc()
65 			arch->gprs[insn.r_format.rd] = epc + 8;  in kvm_compute_return_epc()
85 				epc = epc + 4 + (insn.i_format.simmediate << 2);  in kvm_compute_return_epc()
87 				epc += 8;  in kvm_compute_return_epc()
88 			nextpc = epc;  in kvm_compute_return_epc()
94 				epc = epc + 4 + (insn.i_format.simmediate << 2);  in kvm_compute_return_epc()
96 				epc += 8;  in kvm_compute_return_epc()
97 			nextpc = epc;  in kvm_compute_return_epc()
102 			arch->gprs[31] = epc + 8;  in kvm_compute_return_epc()
104 				epc = epc + 4 + (insn.i_format.simmediate << 2);  in kvm_compute_return_epc()
106 				epc += 8;  in kvm_compute_return_epc()
107 			nextpc = epc;  in kvm_compute_return_epc()
112 			arch->gprs[31] = epc + 8;  in kvm_compute_return_epc()
114 				epc = epc + 4 + (insn.i_format.simmediate << 2);  in kvm_compute_return_epc()
116 				epc += 8;  in kvm_compute_return_epc()
117 			nextpc = epc;  in kvm_compute_return_epc()
129 				epc = epc + 4 + (insn.i_format.simmediate << 2);  in kvm_compute_return_epc()
131 				epc += 8;  in kvm_compute_return_epc()
132 			nextpc = epc;  in kvm_compute_return_epc()
144 		epc += 4;  in kvm_compute_return_epc()
145 		epc >>= 28;  in kvm_compute_return_epc()
146 		epc <<= 28;  in kvm_compute_return_epc()
147 		epc |= (insn.j_format.target << 2);  in kvm_compute_return_epc()
148 		nextpc = epc;  in kvm_compute_return_epc()
156 			epc = epc + 4 + (insn.i_format.simmediate << 2);  in kvm_compute_return_epc()
158 			epc += 8;  in kvm_compute_return_epc()
159 		nextpc = epc;  in kvm_compute_return_epc()
166 			epc = epc + 4 + (insn.i_format.simmediate << 2);  in kvm_compute_return_epc()
168 			epc += 8;  in kvm_compute_return_epc()
169 		nextpc = epc;  in kvm_compute_return_epc()
179 			epc = epc + 4 + (insn.i_format.simmediate << 2);  in kvm_compute_return_epc()
181 			epc += 8;  in kvm_compute_return_epc()
182 		nextpc = epc;  in kvm_compute_return_epc()
192 			epc = epc + 4 + (insn.i_format.simmediate << 2);  in kvm_compute_return_epc()
194 			epc += 8;  in kvm_compute_return_epc()
195 		nextpc = epc;  in kvm_compute_return_epc()
228 		epc += 8;  in kvm_compute_return_epc()
229 		nextpc = epc;  in kvm_compute_return_epc()