Lines Matching refs:arch
45 struct kvm_vcpu_arch *arch = &vcpu->arch;
65 arch->gprs[insn.r_format.rd] = epc + 8;
68 nextpc = arch->gprs[insn.r_format.rs];
84 if ((long)arch->gprs[insn.i_format.rs] < 0)
93 if ((long)arch->gprs[insn.i_format.rs] >= 0)
102 arch->gprs[31] = epc + 8;
103 if ((long)arch->gprs[insn.i_format.rs] < 0)
112 arch->gprs[31] = epc + 8;
113 if ((long)arch->gprs[insn.i_format.rs] >= 0)
141 arch->gprs[31] = instpc + 8;
154 if (arch->gprs[insn.i_format.rs] ==
155 arch->gprs[insn.i_format.rt])
164 if (arch->gprs[insn.i_format.rs] !=
165 arch->gprs[insn.i_format.rt])
178 if ((long)arch->gprs[insn.i_format.rs] <= 0)
191 if ((long)arch->gprs[insn.i_format.rs] > 0)
248 err = kvm_compute_return_epc(vcpu, vcpu->arch.pc,
249 &vcpu->arch.pc);
253 vcpu->arch.pc += 4;
256 kvm_debug("update_pc(): New PC: %#lx\n", vcpu->arch.pc);
275 *out = vcpu->arch.host_cp0_badinstr;
297 *out = vcpu->arch.host_cp0_badinstrp;
315 struct mips_coproc *cop0 = &vcpu->arch.cop0;
317 return (vcpu->arch.count_ctl & KVM_REG_MIPS_COUNT_CTL_DC) ||
324 * Caches the dynamic nanosecond bias in vcpu->arch.count_dyn_bias.
334 delta = now_ns + vcpu->arch.count_dyn_bias;
336 if (delta >= vcpu->arch.count_period) {
338 periods = div64_s64(now_ns, vcpu->arch.count_period);
339 vcpu->arch.count_dyn_bias = -periods * vcpu->arch.count_period;
341 delta = now_ns + vcpu->arch.count_dyn_bias;
354 return div_u64(delta * vcpu->arch.count_hz, NSEC_PER_SEC);
369 if (unlikely(vcpu->arch.count_ctl & KVM_REG_MIPS_COUNT_CTL_DC))
370 return vcpu->arch.count_resume;
387 struct mips_coproc *cop0 = &vcpu->arch.cop0;
393 count = vcpu->arch.count_bias + kvm_mips_ktime_to_count(vcpu, now);
409 expires = hrtimer_get_expires(&vcpu->arch.comparecount_timer);
410 threshold = ktime_add_ns(now, vcpu->arch.count_period / 4);
416 running = hrtimer_cancel(&vcpu->arch.comparecount_timer);
427 vcpu->arch.count_period);
428 hrtimer_start(&vcpu->arch.comparecount_timer, expires,
447 struct mips_coproc *cop0 = &vcpu->arch.cop0;
477 hrtimer_cancel(&vcpu->arch.comparecount_timer);
505 struct mips_coproc *cop0 = &vcpu->arch.cop0;
513 delta = div_u64(delta * NSEC_PER_SEC, vcpu->arch.count_hz);
517 hrtimer_cancel(&vcpu->arch.comparecount_timer);
518 hrtimer_start(&vcpu->arch.comparecount_timer, expire, HRTIMER_MODE_ABS);
552 before_count = vcpu->arch.count_bias +
565 vcpu->arch.count_bias += drift;
572 now_count = vcpu->arch.count_bias + kvm_mips_ktime_to_count(vcpu, now);
581 vcpu->arch.count_bias += drift;
588 delta = div_u64(delta * NSEC_PER_SEC, vcpu->arch.count_hz);
606 struct mips_coproc *cop0 = &vcpu->arch.cop0;
611 vcpu->arch.count_bias = count - kvm_mips_ktime_to_count(vcpu, now);
631 vcpu->arch.count_hz = count_hz;
632 vcpu->arch.count_period = div_u64((u64)NSEC_PER_SEC << 32, count_hz);
633 vcpu->arch.count_dyn_bias = 0;
652 struct mips_coproc *cop0 = &vcpu->arch.cop0;
661 if (vcpu->arch.count_hz == count_hz)
674 vcpu->arch.count_hz = count_hz;
675 vcpu->arch.count_period = div_u64((u64)NSEC_PER_SEC << 32, count_hz);
676 vcpu->arch.count_dyn_bias = 0;
679 vcpu->arch.count_bias = count - kvm_mips_ktime_to_count(vcpu, now);
699 struct mips_coproc *cop0 = &vcpu->arch.cop0;
782 struct mips_coproc *cop0 = &vcpu->arch.cop0;
787 hrtimer_cancel(&vcpu->arch.comparecount_timer);
809 struct mips_coproc *cop0 = &vcpu->arch.cop0;
812 if (!(vcpu->arch.count_ctl & KVM_REG_MIPS_COUNT_CTL_DC))
829 struct mips_coproc *cop0 = &vcpu->arch.cop0;
855 struct mips_coproc *cop0 = &vcpu->arch.cop0;
856 s64 changed = count_ctl ^ vcpu->arch.count_ctl;
866 vcpu->arch.count_ctl = count_ctl;
874 vcpu->arch.count_resume = ktime_get();
877 vcpu->arch.count_resume = kvm_mips_count_disable(vcpu);
887 vcpu->arch.count_hz);
888 expire = ktime_add_ns(vcpu->arch.count_resume, delta);
925 vcpu->arch.count_resume = ns_to_ktime(count_resume);
940 hrtimer_add_expires_ns(&vcpu->arch.comparecount_timer,
941 vcpu->arch.count_period);
947 kvm_debug("[%#lx] !!!WAIT!!! (%#lx)\n", vcpu->arch.pc,
948 vcpu->arch.pending_exceptions);
952 if (!vcpu->arch.pending_exceptions) {
954 vcpu->arch.wait = 1;
984 curr_pc = vcpu->arch.pc;
992 vcpu->arch.host_cp0_badvaddr);
1000 *(u64 *)data = vcpu->arch.gprs[rt];
1003 vcpu->arch.pc, vcpu->arch.host_cp0_badvaddr,
1004 vcpu->arch.gprs[rt], *(u64 *)data);
1010 *(u32 *)data = vcpu->arch.gprs[rt];
1013 vcpu->arch.pc, vcpu->arch.host_cp0_badvaddr,
1014 vcpu->arch.gprs[rt], *(u32 *)data);
1019 *(u16 *)data = vcpu->arch.gprs[rt];
1022 vcpu->arch.pc, vcpu->arch.host_cp0_badvaddr,
1023 vcpu->arch.gprs[rt], *(u16 *)data);
1028 *(u8 *)data = vcpu->arch.gprs[rt];
1031 vcpu->arch.pc, vcpu->arch.host_cp0_badvaddr,
1032 vcpu->arch.gprs[rt], *(u8 *)data);
1037 vcpu->arch.host_cp0_badvaddr) & (~0x3);
1039 imme = vcpu->arch.host_cp0_badvaddr & 0x3;
1043 (vcpu->arch.gprs[rt] >> 24);
1047 (vcpu->arch.gprs[rt] >> 16);
1051 (vcpu->arch.gprs[rt] >> 8);
1054 *(u32 *)data = vcpu->arch.gprs[rt];
1061 vcpu->arch.pc, vcpu->arch.host_cp0_badvaddr,
1062 vcpu->arch.gprs[rt], *(u32 *)data);
1067 vcpu->arch.host_cp0_badvaddr) & (~0x3);
1069 imme = vcpu->arch.host_cp0_badvaddr & 0x3;
1072 *(u32 *)data = vcpu->arch.gprs[rt];
1076 (vcpu->arch.gprs[rt] << 8);
1080 (vcpu->arch.gprs[rt] << 16);
1084 (vcpu->arch.gprs[rt] << 24);
1091 vcpu->arch.pc, vcpu->arch.host_cp0_badvaddr,
1092 vcpu->arch.gprs[rt], *(u32 *)data);
1098 vcpu->arch.host_cp0_badvaddr) & (~0x7);
1101 imme = vcpu->arch.host_cp0_badvaddr & 0x7;
1105 ((vcpu->arch.gprs[rt] >> 56) & 0xff);
1109 ((vcpu->arch.gprs[rt] >> 48) & 0xffff);
1113 ((vcpu->arch.gprs[rt] >> 40) & 0xffffff);
1117 ((vcpu->arch.gprs[rt] >> 32) & 0xffffffff);
1121 ((vcpu->arch.gprs[rt] >> 24) & 0xffffffffff);
1125 ((vcpu->arch.gprs[rt] >> 16) & 0xffffffffffff);
1129 ((vcpu->arch.gprs[rt] >> 8) & 0xffffffffffffff);
1132 *(u64 *)data = vcpu->arch.gprs[rt];
1139 vcpu->arch.pc, vcpu->arch.host_cp0_badvaddr,
1140 vcpu->arch.gprs[rt], *(u64 *)data);
1145 vcpu->arch.host_cp0_badvaddr) & (~0x7);
1148 imme = vcpu->arch.host_cp0_badvaddr & 0x7;
1151 *(u64 *)data = vcpu->arch.gprs[rt];
1155 (vcpu->arch.gprs[rt] << 8);
1159 (vcpu->arch.gprs[rt] << 16);
1163 (vcpu->arch.gprs[rt] << 24);
1167 (vcpu->arch.gprs[rt] << 32);
1171 (vcpu->arch.gprs[rt] << 40);
1175 (vcpu->arch.gprs[rt] << 48);
1179 (vcpu->arch.gprs[rt] << 56);
1186 vcpu->arch.pc, vcpu->arch.host_cp0_badvaddr,
1187 vcpu->arch.gprs[rt], *(u64 *)data);
1205 *(u8 *)data = vcpu->arch.gprs[rt];
1208 vcpu->arch.pc, vcpu->arch.host_cp0_badvaddr,
1209 vcpu->arch.gprs[rt], *(u8 *)data);
1213 *(u16 *)data = vcpu->arch.gprs[rt];
1216 vcpu->arch.pc, vcpu->arch.host_cp0_badvaddr,
1217 vcpu->arch.gprs[rt], *(u16 *)data);
1221 *(u32 *)data = vcpu->arch.gprs[rt];
1224 vcpu->arch.pc, vcpu->arch.host_cp0_badvaddr,
1225 vcpu->arch.gprs[rt], *(u32 *)data);
1229 *(u64 *)data = vcpu->arch.gprs[rt];
1232 vcpu->arch.pc, vcpu->arch.host_cp0_badvaddr,
1233 vcpu->arch.gprs[rt], *(u64 *)data);
1264 vcpu->arch.pc = curr_pc;
1286 curr_pc = vcpu->arch.pc;
1290 vcpu->arch.io_pc = vcpu->arch.pc;
1291 vcpu->arch.pc = curr_pc;
1293 vcpu->arch.io_gpr = rt;
1296 vcpu->arch.host_cp0_badvaddr);
1331 vcpu->arch.host_cp0_badvaddr) & (~0x3);
1334 imme = vcpu->arch.host_cp0_badvaddr & 0x3;
1355 vcpu->arch.host_cp0_badvaddr) & (~0x3);
1358 imme = vcpu->arch.host_cp0_badvaddr & 0x3;
1380 vcpu->arch.host_cp0_badvaddr) & (~0x7);
1383 imme = vcpu->arch.host_cp0_badvaddr & 0x7;
1416 vcpu->arch.host_cp0_badvaddr) & (~0x7);
1419 imme = vcpu->arch.host_cp0_badvaddr & 0x7;
1512 unsigned long *gpr = &vcpu->arch.gprs[vcpu->arch.io_gpr];
1522 vcpu->arch.pc = vcpu->arch.io_pc;
1528 *gpr = (vcpu->arch.gprs[vcpu->arch.io_gpr] & 0xffffffffffffff) |
1532 *gpr = (vcpu->arch.gprs[vcpu->arch.io_gpr] & 0xffffffffffff) |
1536 *gpr = (vcpu->arch.gprs[vcpu->arch.io_gpr] & 0xffffffffff) |
1540 *gpr = (vcpu->arch.gprs[vcpu->arch.io_gpr] & 0xffffffff) |
1544 *gpr = (vcpu->arch.gprs[vcpu->arch.io_gpr] & 0xffffff) |
1548 *gpr = (vcpu->arch.gprs[vcpu->arch.io_gpr] & 0xffff) |
1552 *gpr = (vcpu->arch.gprs[vcpu->arch.io_gpr] & 0xff) |
1560 *gpr = (vcpu->arch.gprs[vcpu->arch.io_gpr] & 0xff00000000000000) |
1564 *gpr = (vcpu->arch.gprs[vcpu->arch.io_gpr] & 0xffff000000000000) |
1568 *gpr = (vcpu->arch.gprs[vcpu->arch.io_gpr] & 0xffffff0000000000) |
1572 *gpr = (vcpu->arch.gprs[vcpu->arch.io_gpr] & 0xffffffff00000000) |
1576 *gpr = (vcpu->arch.gprs[vcpu->arch.io_gpr] & 0xffffffffff000000) |
1580 *gpr = (vcpu->arch.gprs[vcpu->arch.io_gpr] & 0xffffffffffff0000) |
1584 *gpr = (vcpu->arch.gprs[vcpu->arch.io_gpr] & 0xffffffffffffff00) |
1601 *gpr = (vcpu->arch.gprs[vcpu->arch.io_gpr] & 0xffffff) |
1605 *gpr = (vcpu->arch.gprs[vcpu->arch.io_gpr] & 0xffff) |
1609 *gpr = (vcpu->arch.gprs[vcpu->arch.io_gpr] & 0xff) |
1617 *gpr = (vcpu->arch.gprs[vcpu->arch.io_gpr] & 0xff000000) |
1621 *gpr = (vcpu->arch.gprs[vcpu->arch.io_gpr] & 0xffff0000) |
1625 *gpr = (vcpu->arch.gprs[vcpu->arch.io_gpr] & 0xffffff00) |