47 	long epc = instpc;  in kvm_compute_return_epc()  local
51 	if (epc & 3) {  in kvm_compute_return_epc()
57 	err = kvm_get_badinstrp((u32 *)epc, vcpu, &insn.word);  in kvm_compute_return_epc()
66 			arch->gprs[insn.r_format.rd] = epc + 8;  in kvm_compute_return_epc()
86 				epc = epc + 4 + (insn.i_format.simmediate << 2);  in kvm_compute_return_epc()
88 				epc += 8;  in kvm_compute_return_epc()
89 			nextpc = epc;  in kvm_compute_return_epc()
95 				epc = epc + 4 + (insn.i_format.simmediate << 2);  in kvm_compute_return_epc()
97 				epc += 8;  in kvm_compute_return_epc()
98 			nextpc = epc;  in kvm_compute_return_epc()
103 			arch->gprs[31] = epc + 8;  in kvm_compute_return_epc()
105 				epc = epc + 4 + (insn.i_format.simmediate << 2);  in kvm_compute_return_epc()
107 				epc += 8;  in kvm_compute_return_epc()
108 			nextpc = epc;  in kvm_compute_return_epc()
113 			arch->gprs[31] = epc + 8;  in kvm_compute_return_epc()
115 				epc = epc + 4 + (insn.i_format.simmediate << 2);  in kvm_compute_return_epc()
117 				epc += 8;  in kvm_compute_return_epc()
118 			nextpc = epc;  in kvm_compute_return_epc()
130 				epc = epc + 4 + (insn.i_format.simmediate << 2);  in kvm_compute_return_epc()
132 				epc += 8;  in kvm_compute_return_epc()
133 			nextpc = epc;  in kvm_compute_return_epc()
145 		epc += 4;  in kvm_compute_return_epc()
146 		epc >>= 28;  in kvm_compute_return_epc()
147 		epc <<= 28;  in kvm_compute_return_epc()
148 		epc |= (insn.j_format.target << 2);  in kvm_compute_return_epc()
149 		nextpc = epc;  in kvm_compute_return_epc()
157 			epc = epc + 4 + (insn.i_format.simmediate << 2);  in kvm_compute_return_epc()
159 			epc += 8;  in kvm_compute_return_epc()
160 		nextpc = epc;  in kvm_compute_return_epc()
167 			epc = epc + 4 + (insn.i_format.simmediate << 2);  in kvm_compute_return_epc()
169 			epc += 8;  in kvm_compute_return_epc()
170 		nextpc = epc;  in kvm_compute_return_epc()
180 			epc = epc + 4 + (insn.i_format.simmediate << 2);  in kvm_compute_return_epc()
182 			epc += 8;  in kvm_compute_return_epc()
183 		nextpc = epc;  in kvm_compute_return_epc()
193 			epc = epc + 4 + (insn.i_format.simmediate << 2);  in kvm_compute_return_epc()
195 			epc += 8;  in kvm_compute_return_epc()
196 		nextpc = epc;  in kvm_compute_return_epc()
229 		epc += 8;  in kvm_compute_return_epc()
230 		nextpc = epc;  in kvm_compute_return_epc()