diff options
Diffstat (limited to 'arch/powerpc/kvm/emulate.c')
| -rw-r--r-- | arch/powerpc/kvm/emulate.c | 39 |
1 files changed, 11 insertions, 28 deletions
diff --git a/arch/powerpc/kvm/emulate.c b/arch/powerpc/kvm/emulate.c index 968f40101883..e79a620608ab 100644 --- a/arch/powerpc/kvm/emulate.c +++ b/arch/powerpc/kvm/emulate.c @@ -141,7 +141,6 @@ u32 kvmppc_get_dec(struct kvm_vcpu *vcpu, u64 tb) int kvmppc_emulate_instruction(struct kvm_run *run, struct kvm_vcpu *vcpu) { u32 inst = kvmppc_get_last_inst(vcpu); - u32 ea; int ra; int rb; int rs; @@ -185,12 +184,8 @@ int kvmppc_emulate_instruction(struct kvm_run *run, struct kvm_vcpu *vcpu) ra = get_ra(inst); rb = get_rb(inst); - ea = kvmppc_get_gpr(vcpu, rb); - if (ra) - ea += kvmppc_get_gpr(vcpu, ra); - emulated = kvmppc_handle_load(run, vcpu, rt, 1, 1); - kvmppc_set_gpr(vcpu, ra, ea); + kvmppc_set_gpr(vcpu, ra, vcpu->arch.vaddr_accessed); break; case OP_31_XOP_STWX: @@ -212,14 +207,10 @@ int kvmppc_emulate_instruction(struct kvm_run *run, struct kvm_vcpu *vcpu) ra = get_ra(inst); rb = get_rb(inst); - ea = kvmppc_get_gpr(vcpu, rb); - if (ra) - ea += kvmppc_get_gpr(vcpu, ra); - emulated = kvmppc_handle_store(run, vcpu, kvmppc_get_gpr(vcpu, rs), 1, 1); - kvmppc_set_gpr(vcpu, rs, ea); + kvmppc_set_gpr(vcpu, rs, vcpu->arch.vaddr_accessed); break; case OP_31_XOP_LHAX: @@ -237,12 +228,8 @@ int kvmppc_emulate_instruction(struct kvm_run *run, struct kvm_vcpu *vcpu) ra = get_ra(inst); rb = get_rb(inst); - ea = kvmppc_get_gpr(vcpu, rb); - if (ra) - ea += kvmppc_get_gpr(vcpu, ra); - emulated = kvmppc_handle_load(run, vcpu, rt, 2, 1); - kvmppc_set_gpr(vcpu, ra, ea); + kvmppc_set_gpr(vcpu, ra, vcpu->arch.vaddr_accessed); break; case OP_31_XOP_MFSPR: @@ -318,14 +305,10 @@ int kvmppc_emulate_instruction(struct kvm_run *run, struct kvm_vcpu *vcpu) ra = get_ra(inst); rb = get_rb(inst); - ea = kvmppc_get_gpr(vcpu, rb); - if (ra) - ea += kvmppc_get_gpr(vcpu, ra); - emulated = kvmppc_handle_store(run, vcpu, kvmppc_get_gpr(vcpu, rs), 2, 1); - kvmppc_set_gpr(vcpu, ra, ea); + kvmppc_set_gpr(vcpu, ra, vcpu->arch.vaddr_accessed); break; case OP_31_XOP_MTSPR: @@ -429,7 +412,7 @@ int kvmppc_emulate_instruction(struct kvm_run *run, struct kvm_vcpu *vcpu) ra = get_ra(inst); rt = get_rt(inst); emulated = kvmppc_handle_load(run, vcpu, rt, 4, 1); - kvmppc_set_gpr(vcpu, ra, vcpu->arch.paddr_accessed); + kvmppc_set_gpr(vcpu, ra, vcpu->arch.vaddr_accessed); break; case OP_LBZ: @@ -441,7 +424,7 @@ int kvmppc_emulate_instruction(struct kvm_run *run, struct kvm_vcpu *vcpu) ra = get_ra(inst); rt = get_rt(inst); emulated = kvmppc_handle_load(run, vcpu, rt, 1, 1); - kvmppc_set_gpr(vcpu, ra, vcpu->arch.paddr_accessed); + kvmppc_set_gpr(vcpu, ra, vcpu->arch.vaddr_accessed); break; case OP_STW: @@ -457,7 +440,7 @@ int kvmppc_emulate_instruction(struct kvm_run *run, struct kvm_vcpu *vcpu) emulated = kvmppc_handle_store(run, vcpu, kvmppc_get_gpr(vcpu, rs), 4, 1); - kvmppc_set_gpr(vcpu, ra, vcpu->arch.paddr_accessed); + kvmppc_set_gpr(vcpu, ra, vcpu->arch.vaddr_accessed); break; case OP_STB: @@ -473,7 +456,7 @@ int kvmppc_emulate_instruction(struct kvm_run *run, struct kvm_vcpu *vcpu) emulated = kvmppc_handle_store(run, vcpu, kvmppc_get_gpr(vcpu, rs), 1, 1); - kvmppc_set_gpr(vcpu, ra, vcpu->arch.paddr_accessed); + kvmppc_set_gpr(vcpu, ra, vcpu->arch.vaddr_accessed); break; case OP_LHZ: @@ -485,7 +468,7 @@ int kvmppc_emulate_instruction(struct kvm_run *run, struct kvm_vcpu *vcpu) ra = get_ra(inst); rt = get_rt(inst); emulated = kvmppc_handle_load(run, vcpu, rt, 2, 1); - kvmppc_set_gpr(vcpu, ra, vcpu->arch.paddr_accessed); + kvmppc_set_gpr(vcpu, ra, vcpu->arch.vaddr_accessed); break; case OP_LHA: @@ -497,7 +480,7 @@ int kvmppc_emulate_instruction(struct kvm_run *run, struct kvm_vcpu *vcpu) ra = get_ra(inst); rt = get_rt(inst); emulated = kvmppc_handle_loads(run, vcpu, rt, 2, 1); - kvmppc_set_gpr(vcpu, ra, vcpu->arch.paddr_accessed); + kvmppc_set_gpr(vcpu, ra, vcpu->arch.vaddr_accessed); break; case OP_STH: @@ -513,7 +496,7 @@ int kvmppc_emulate_instruction(struct kvm_run *run, struct kvm_vcpu *vcpu) emulated = kvmppc_handle_store(run, vcpu, kvmppc_get_gpr(vcpu, rs), 2, 1); - kvmppc_set_gpr(vcpu, ra, vcpu->arch.paddr_accessed); + kvmppc_set_gpr(vcpu, ra, vcpu->arch.vaddr_accessed); break; default: |