48 	long epc = instpc;  in kvm_compute_return_epc()  local
51 	if (epc & 3)  in kvm_compute_return_epc()
55 	insn.word = kvm_get_inst((uint32_t *) epc, vcpu);  in kvm_compute_return_epc()
65 			arch->gprs[insn.r_format.rd] = epc + 8;  in kvm_compute_return_epc()
83 				epc = epc + 4 + (insn.i_format.simmediate << 2);  in kvm_compute_return_epc()
85 				epc += 8;  in kvm_compute_return_epc()
86 			nextpc = epc;  in kvm_compute_return_epc()
92 				epc = epc + 4 + (insn.i_format.simmediate << 2);  in kvm_compute_return_epc()
94 				epc += 8;  in kvm_compute_return_epc()
95 			nextpc = epc;  in kvm_compute_return_epc()
100 			arch->gprs[31] = epc + 8;  in kvm_compute_return_epc()
102 				epc = epc + 4 + (insn.i_format.simmediate << 2);  in kvm_compute_return_epc()
104 				epc += 8;  in kvm_compute_return_epc()
105 			nextpc = epc;  in kvm_compute_return_epc()
110 			arch->gprs[31] = epc + 8;  in kvm_compute_return_epc()
112 				epc = epc + 4 + (insn.i_format.simmediate << 2);  in kvm_compute_return_epc()
114 				epc += 8;  in kvm_compute_return_epc()
115 			nextpc = epc;  in kvm_compute_return_epc()
124 				epc = epc + 4 + (insn.i_format.simmediate << 2);  in kvm_compute_return_epc()
126 				epc += 8;  in kvm_compute_return_epc()
127 			nextpc = epc;  in kvm_compute_return_epc()
136 		epc += 4;  in kvm_compute_return_epc()
137 		epc >>= 28;  in kvm_compute_return_epc()
138 		epc <<= 28;  in kvm_compute_return_epc()
139 		epc |= (insn.j_format.target << 2);  in kvm_compute_return_epc()
140 		nextpc = epc;  in kvm_compute_return_epc()
148 			epc = epc + 4 + (insn.i_format.simmediate << 2);  in kvm_compute_return_epc()
150 			epc += 8;  in kvm_compute_return_epc()
151 		nextpc = epc;  in kvm_compute_return_epc()
158 			epc = epc + 4 + (insn.i_format.simmediate << 2);  in kvm_compute_return_epc()
160 			epc += 8;  in kvm_compute_return_epc()
161 		nextpc = epc;  in kvm_compute_return_epc()
168 			epc = epc + 4 + (insn.i_format.simmediate << 2);  in kvm_compute_return_epc()
170 			epc += 8;  in kvm_compute_return_epc()
171 		nextpc = epc;  in kvm_compute_return_epc()
178 			epc = epc + 4 + (insn.i_format.simmediate << 2);  in kvm_compute_return_epc()
180 			epc += 8;  in kvm_compute_return_epc()
181 		nextpc = epc;  in kvm_compute_return_epc()