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KVM: PPC: Move nip/ctr/lr/xer registers to pt_regs in kvm_vcpu_arch

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This patch moves nip/ctr/lr/xer registers from scattered places in
kvm_vcpu_arch to pt_regs structure.

cr register is "unsigned long" in pt_regs and u32 in vcpu->arch.
It will need more consideration and may move in later patches.

Signed-off-by: Simon Guo <wei.guo.simon@gmail.com>
Signed-off-by: Paul Mackerras <paulus@ozlabs.org>
This commit is contained in:
Simon Guo
2018-05-07 14:20:08 +08:00
committed by Paul Mackerras
parent 1143a70665
commit 173c520a04
14 changed files with 79 additions and 80 deletions
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2
arch/powerpc/kvm/e500_emulate.c
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@@ -94,7 +94,7 @@ static int kvmppc_e500_emul_ehpriv(struct kvm_run *run, struct kvm_vcpu *vcpu,
switch (get_oc(inst)) {
case EHPRIV_OC_DEBUG:
run->exit_reason = KVM_EXIT_DEBUG;
run->debug.arch.address = vcpu->arch.pc;
run->debug.arch.address = vcpu->arch.regs.nip;
run->debug.arch.status = 0;
kvmppc_account_exit(vcpu, DEBUG_EXITS);
emulated = EMULATE_EXIT_USER;