diff options
Diffstat (limited to 'arch/powerpc/kvm/emulate_loadstore.c')
| -rw-r--r-- | arch/powerpc/kvm/emulate_loadstore.c | 34 |
1 files changed, 16 insertions, 18 deletions
diff --git a/arch/powerpc/kvm/emulate_loadstore.c b/arch/powerpc/kvm/emulate_loadstore.c index 1139bc56e004..48272a9b9c30 100644 --- a/arch/powerpc/kvm/emulate_loadstore.c +++ b/arch/powerpc/kvm/emulate_loadstore.c @@ -71,7 +71,6 @@ static bool kvmppc_check_altivec_disabled(struct kvm_vcpu *vcpu) */ int kvmppc_emulate_loadstore(struct kvm_vcpu *vcpu) { - struct kvm_run *run = vcpu->run; u32 inst; enum emulation_result emulated = EMULATE_FAIL; int advance = 1; @@ -95,7 +94,7 @@ int kvmppc_emulate_loadstore(struct kvm_vcpu *vcpu) emulated = EMULATE_FAIL; vcpu->arch.regs.msr = vcpu->arch.shared->msr; - if (analyse_instr(&op, &vcpu->arch.regs, inst) == 0) { + if (analyse_instr(&op, &vcpu->arch.regs, ppc_inst(inst)) == 0) { int type = op.type & INSTR_TYPE_MASK; int size = GETSIZE(op.type); @@ -104,10 +103,10 @@ int kvmppc_emulate_loadstore(struct kvm_vcpu *vcpu) int instr_byte_swap = op.type & BYTEREV; if (op.type & SIGNEXT) - emulated = kvmppc_handle_loads(run, vcpu, + emulated = kvmppc_handle_loads(vcpu, op.reg, size, !instr_byte_swap); else - emulated = kvmppc_handle_load(run, vcpu, + emulated = kvmppc_handle_load(vcpu, op.reg, size, !instr_byte_swap); if ((op.type & UPDATE) && (emulated != EMULATE_FAIL)) @@ -124,10 +123,10 @@ int kvmppc_emulate_loadstore(struct kvm_vcpu *vcpu) vcpu->arch.mmio_sp64_extend = 1; if (op.type & SIGNEXT) - emulated = kvmppc_handle_loads(run, vcpu, + emulated = kvmppc_handle_loads(vcpu, KVM_MMIO_REG_FPR|op.reg, size, 1); else - emulated = kvmppc_handle_load(run, vcpu, + emulated = kvmppc_handle_load(vcpu, KVM_MMIO_REG_FPR|op.reg, size, 1); if ((op.type & UPDATE) && (emulated != EMULATE_FAIL)) @@ -164,12 +163,12 @@ int kvmppc_emulate_loadstore(struct kvm_vcpu *vcpu) if (size == 16) { vcpu->arch.mmio_vmx_copy_nums = 2; - emulated = kvmppc_handle_vmx_load(run, - vcpu, KVM_MMIO_REG_VMX|op.reg, + emulated = kvmppc_handle_vmx_load(vcpu, + KVM_MMIO_REG_VMX|op.reg, 8, 1); } else { vcpu->arch.mmio_vmx_copy_nums = 1; - emulated = kvmppc_handle_vmx_load(run, vcpu, + emulated = kvmppc_handle_vmx_load(vcpu, KVM_MMIO_REG_VMX|op.reg, size, 1); } @@ -217,7 +216,7 @@ int kvmppc_emulate_loadstore(struct kvm_vcpu *vcpu) io_size_each = op.element_size; } - emulated = kvmppc_handle_vsx_load(run, vcpu, + emulated = kvmppc_handle_vsx_load(vcpu, KVM_MMIO_REG_VSX|op.reg, io_size_each, 1, op.type & SIGNEXT); break; @@ -227,8 +226,7 @@ int kvmppc_emulate_loadstore(struct kvm_vcpu *vcpu) /* if need byte reverse, op.val has been reversed by * analyse_instr(). */ - emulated = kvmppc_handle_store(run, vcpu, op.val, - size, 1); + emulated = kvmppc_handle_store(vcpu, op.val, size, 1); if ((op.type & UPDATE) && (emulated != EMULATE_FAIL)) kvmppc_set_gpr(vcpu, op.update_reg, op.ea); @@ -250,7 +248,7 @@ int kvmppc_emulate_loadstore(struct kvm_vcpu *vcpu) if (op.type & FPCONV) vcpu->arch.mmio_sp64_extend = 1; - emulated = kvmppc_handle_store(run, vcpu, + emulated = kvmppc_handle_store(vcpu, VCPU_FPR(vcpu, op.reg), size, 1); if ((op.type & UPDATE) && (emulated != EMULATE_FAIL)) @@ -290,12 +288,12 @@ int kvmppc_emulate_loadstore(struct kvm_vcpu *vcpu) if (size == 16) { vcpu->arch.mmio_vmx_copy_nums = 2; - emulated = kvmppc_handle_vmx_store(run, - vcpu, op.reg, 8, 1); + emulated = kvmppc_handle_vmx_store(vcpu, + op.reg, 8, 1); } else { vcpu->arch.mmio_vmx_copy_nums = 1; - emulated = kvmppc_handle_vmx_store(run, - vcpu, op.reg, size, 1); + emulated = kvmppc_handle_vmx_store(vcpu, + op.reg, size, 1); } break; @@ -338,7 +336,7 @@ int kvmppc_emulate_loadstore(struct kvm_vcpu *vcpu) io_size_each = op.element_size; } - emulated = kvmppc_handle_vsx_store(run, vcpu, + emulated = kvmppc_handle_vsx_store(vcpu, op.reg, io_size_each, 1); break; } |