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Diffstat (limited to 'arch/powerpc/kvm/booke.c')
-rw-r--r--arch/powerpc/kvm/booke.c41
1 files changed, 22 insertions, 19 deletions
diff --git a/arch/powerpc/kvm/booke.c b/arch/powerpc/kvm/booke.c
index 876d4f294fdd..a9ca016da670 100644
--- a/arch/powerpc/kvm/booke.c
+++ b/arch/powerpc/kvm/booke.c
@@ -77,8 +77,10 @@ void kvmppc_dump_vcpu(struct kvm_vcpu *vcpu)
{
int i;
- printk("pc: %08lx msr: %08llx\n", vcpu->arch.pc, vcpu->arch.shared->msr);
- printk("lr: %08lx ctr: %08lx\n", vcpu->arch.lr, vcpu->arch.ctr);
+ printk("pc: %08lx msr: %08llx\n", vcpu->arch.regs.nip,
+ vcpu->arch.shared->msr);
+ printk("lr: %08lx ctr: %08lx\n", vcpu->arch.regs.link,
+ vcpu->arch.regs.ctr);
printk("srr0: %08llx srr1: %08llx\n", vcpu->arch.shared->srr0,
vcpu->arch.shared->srr1);
@@ -491,24 +493,25 @@ static int kvmppc_booke_irqprio_deliver(struct kvm_vcpu *vcpu,
if (allowed) {
switch (int_class) {
case INT_CLASS_NONCRIT:
- set_guest_srr(vcpu, vcpu->arch.pc,
+ set_guest_srr(vcpu, vcpu->arch.regs.nip,
vcpu->arch.shared->msr);
break;
case INT_CLASS_CRIT:
- set_guest_csrr(vcpu, vcpu->arch.pc,
+ set_guest_csrr(vcpu, vcpu->arch.regs.nip,
vcpu->arch.shared->msr);
break;
case INT_CLASS_DBG:
- set_guest_dsrr(vcpu, vcpu->arch.pc,
+ set_guest_dsrr(vcpu, vcpu->arch.regs.nip,
vcpu->arch.shared->msr);
break;
case INT_CLASS_MC:
- set_guest_mcsrr(vcpu, vcpu->arch.pc,
+ set_guest_mcsrr(vcpu, vcpu->arch.regs.nip,
vcpu->arch.shared->msr);
break;
}
- vcpu->arch.pc = vcpu->arch.ivpr | vcpu->arch.ivor[priority];
+ vcpu->arch.regs.nip = vcpu->arch.ivpr |
+ vcpu->arch.ivor[priority];
if (update_esr == true)
kvmppc_set_esr(vcpu, vcpu->arch.queued_esr);
if (update_dear == true)
@@ -826,7 +829,7 @@ static int emulation_exit(struct kvm_run *run, struct kvm_vcpu *vcpu)
case EMULATE_FAIL:
printk(KERN_CRIT "%s: emulation at %lx failed (%08x)\n",
- __func__, vcpu->arch.pc, vcpu->arch.last_inst);
+ __func__, vcpu->arch.regs.nip, vcpu->arch.last_inst);
/* For debugging, encode the failing instruction and
* report it to userspace. */
run->hw.hardware_exit_reason = ~0ULL << 32;
@@ -875,7 +878,7 @@ static int kvmppc_handle_debug(struct kvm_run *run, struct kvm_vcpu *vcpu)
*/
vcpu->arch.dbsr = 0;
run->debug.arch.status = 0;
- run->debug.arch.address = vcpu->arch.pc;
+ run->debug.arch.address = vcpu->arch.regs.nip;
if (dbsr & (DBSR_IAC1 | DBSR_IAC2 | DBSR_IAC3 | DBSR_IAC4)) {
run->debug.arch.status |= KVMPPC_DEBUG_BREAKPOINT;
@@ -971,7 +974,7 @@ static int kvmppc_resume_inst_load(struct kvm_run *run, struct kvm_vcpu *vcpu,
case EMULATE_FAIL:
pr_debug("%s: load instruction from guest address %lx failed\n",
- __func__, vcpu->arch.pc);
+ __func__, vcpu->arch.regs.nip);
/* For debugging, encode the failing instruction and
* report it to userspace. */
run->hw.hardware_exit_reason = ~0ULL << 32;
@@ -1169,7 +1172,7 @@ int kvmppc_handle_exit(struct kvm_run *run, struct kvm_vcpu *vcpu,
case BOOKE_INTERRUPT_SPE_FP_DATA:
case BOOKE_INTERRUPT_SPE_FP_ROUND:
printk(KERN_CRIT "%s: unexpected SPE interrupt %u at %08lx\n",
- __func__, exit_nr, vcpu->arch.pc);
+ __func__, exit_nr, vcpu->arch.regs.nip);
run->hw.hardware_exit_reason = exit_nr;
r = RESUME_HOST;
break;
@@ -1299,7 +1302,7 @@ int kvmppc_handle_exit(struct kvm_run *run, struct kvm_vcpu *vcpu,
}
case BOOKE_INTERRUPT_ITLB_MISS: {
- unsigned long eaddr = vcpu->arch.pc;
+ unsigned long eaddr = vcpu->arch.regs.nip;
gpa_t gpaddr;
gfn_t gfn;
int gtlb_index;
@@ -1391,7 +1394,7 @@ int kvm_arch_vcpu_setup(struct kvm_vcpu *vcpu)
int i;
int r;
- vcpu->arch.pc = 0;
+ vcpu->arch.regs.nip = 0;
vcpu->arch.shared->pir = vcpu->vcpu_id;
kvmppc_set_gpr(vcpu, 1, (16<<20) - 8); /* -8 for the callee-save LR slot */
kvmppc_set_msr(vcpu, 0);
@@ -1440,10 +1443,10 @@ int kvm_arch_vcpu_ioctl_get_regs(struct kvm_vcpu *vcpu, struct kvm_regs *regs)
vcpu_load(vcpu);
- regs->pc = vcpu->arch.pc;
+ regs->pc = vcpu->arch.regs.nip;
regs->cr = kvmppc_get_cr(vcpu);
- regs->ctr = vcpu->arch.ctr;
- regs->lr = vcpu->arch.lr;
+ regs->ctr = vcpu->arch.regs.ctr;
+ regs->lr = vcpu->arch.regs.link;
regs->xer = kvmppc_get_xer(vcpu);
regs->msr = vcpu->arch.shared->msr;
regs->srr0 = kvmppc_get_srr0(vcpu);
@@ -1471,10 +1474,10 @@ int kvm_arch_vcpu_ioctl_set_regs(struct kvm_vcpu *vcpu, struct kvm_regs *regs)
vcpu_load(vcpu);
- vcpu->arch.pc = regs->pc;
+ vcpu->arch.regs.nip = regs->pc;
kvmppc_set_cr(vcpu, regs->cr);
- vcpu->arch.ctr = regs->ctr;
- vcpu->arch.lr = regs->lr;
+ vcpu->arch.regs.ctr = regs->ctr;
+ vcpu->arch.regs.link = regs->lr;
kvmppc_set_xer(vcpu, regs->xer);
kvmppc_set_msr(vcpu, regs->msr);
kvmppc_set_srr0(vcpu, regs->srr0);