summaryrefslogtreecommitdiffstats
path: root/arch/powerpc/kvm/44x_emulate.c
diff options
context:
space:
mode:
Diffstat (limited to 'arch/powerpc/kvm/44x_emulate.c')
-rw-r--r--arch/powerpc/kvm/44x_emulate.c25
1 files changed, 13 insertions, 12 deletions
diff --git a/arch/powerpc/kvm/44x_emulate.c b/arch/powerpc/kvm/44x_emulate.c
index 61af58fcece..65ea083a5b2 100644
--- a/arch/powerpc/kvm/44x_emulate.c
+++ b/arch/powerpc/kvm/44x_emulate.c
@@ -65,13 +65,14 @@ int kvmppc_core_emulate_op(struct kvm_run *run, struct kvm_vcpu *vcpu,
*/
switch (dcrn) {
case DCRN_CPR0_CONFIG_ADDR:
- vcpu->arch.gpr[rt] = vcpu->arch.cpr0_cfgaddr;
+ kvmppc_set_gpr(vcpu, rt, vcpu->arch.cpr0_cfgaddr);
break;
case DCRN_CPR0_CONFIG_DATA:
local_irq_disable();
mtdcr(DCRN_CPR0_CONFIG_ADDR,
vcpu->arch.cpr0_cfgaddr);
- vcpu->arch.gpr[rt] = mfdcr(DCRN_CPR0_CONFIG_DATA);
+ kvmppc_set_gpr(vcpu, rt,
+ mfdcr(DCRN_CPR0_CONFIG_DATA));
local_irq_enable();
break;
default:
@@ -93,11 +94,11 @@ int kvmppc_core_emulate_op(struct kvm_run *run, struct kvm_vcpu *vcpu,
/* emulate some access in kernel */
switch (dcrn) {
case DCRN_CPR0_CONFIG_ADDR:
- vcpu->arch.cpr0_cfgaddr = vcpu->arch.gpr[rs];
+ vcpu->arch.cpr0_cfgaddr = kvmppc_get_gpr(vcpu, rs);
break;
default:
run->dcr.dcrn = dcrn;
- run->dcr.data = vcpu->arch.gpr[rs];
+ run->dcr.data = kvmppc_get_gpr(vcpu, rs);
run->dcr.is_write = 1;
vcpu->arch.dcr_needed = 1;
kvmppc_account_exit(vcpu, DCR_EXITS);
@@ -146,13 +147,13 @@ int kvmppc_core_emulate_mtspr(struct kvm_vcpu *vcpu, int sprn, int rs)
switch (sprn) {
case SPRN_PID:
- kvmppc_set_pid(vcpu, vcpu->arch.gpr[rs]); break;
+ kvmppc_set_pid(vcpu, kvmppc_get_gpr(vcpu, rs)); break;
case SPRN_MMUCR:
- vcpu->arch.mmucr = vcpu->arch.gpr[rs]; break;
+ vcpu->arch.mmucr = kvmppc_get_gpr(vcpu, rs); break;
case SPRN_CCR0:
- vcpu->arch.ccr0 = vcpu->arch.gpr[rs]; break;
+ vcpu->arch.ccr0 = kvmppc_get_gpr(vcpu, rs); break;
case SPRN_CCR1:
- vcpu->arch.ccr1 = vcpu->arch.gpr[rs]; break;
+ vcpu->arch.ccr1 = kvmppc_get_gpr(vcpu, rs); break;
default:
emulated = kvmppc_booke_emulate_mtspr(vcpu, sprn, rs);
}
@@ -167,13 +168,13 @@ int kvmppc_core_emulate_mfspr(struct kvm_vcpu *vcpu, int sprn, int rt)
switch (sprn) {
case SPRN_PID:
- vcpu->arch.gpr[rt] = vcpu->arch.pid; break;
+ kvmppc_set_gpr(vcpu, rt, vcpu->arch.pid); break;
case SPRN_MMUCR:
- vcpu->arch.gpr[rt] = vcpu->arch.mmucr; break;
+ kvmppc_set_gpr(vcpu, rt, vcpu->arch.mmucr); break;
case SPRN_CCR0:
- vcpu->arch.gpr[rt] = vcpu->arch.ccr0; break;
+ kvmppc_set_gpr(vcpu, rt, vcpu->arch.ccr0); break;
case SPRN_CCR1:
- vcpu->arch.gpr[rt] = vcpu->arch.ccr1; break;
+ kvmppc_set_gpr(vcpu, rt, vcpu->arch.ccr1); break;
default:
emulated = kvmppc_booke_emulate_mfspr(vcpu, sprn, rt);
}