diff options
| author | Gleb Natapov <gleb@redhat.com> | 2010-04-28 19:15:27 +0300 |
|---|---|---|
| committer | Avi Kivity <avi@redhat.com> | 2010-08-01 10:35:30 +0300 |
| commit | 35aa5375d407ecadcc3adb5cb31d27044bf7f29f (patch) | |
| tree | 62fb6202f9da42f6f987c754838e8c568e11b6e8 /arch/x86/kvm/emulate.c | |
| parent | 414e6277fd148f6470261cef50a7fed0d88a2825 (diff) | |
KVM: x86 emulator: add (set|get)_dr callbacks to x86_emulate_ops
Add (set|get)_dr callbacks to x86_emulate_ops instead of calling
them directly.
Signed-off-by: Gleb Natapov <gleb@redhat.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
Diffstat (limited to 'arch/x86/kvm/emulate.c')
| -rw-r--r-- | arch/x86/kvm/emulate.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/arch/x86/kvm/emulate.c b/arch/x86/kvm/emulate.c index 687ea0906b7..8a4aa73ff1e 100644 --- a/arch/x86/kvm/emulate.c +++ b/arch/x86/kvm/emulate.c @@ -3132,7 +3132,7 @@ twobyte_insn: kvm_queue_exception(ctxt->vcpu, UD_VECTOR); goto done; } - emulator_get_dr(ctxt, c->modrm_reg, &c->regs[c->modrm_rm]); + ops->get_dr(c->modrm_reg, &c->regs[c->modrm_rm], ctxt->vcpu); c->dst.type = OP_NONE; /* no writeback */ break; case 0x22: /* mov reg, cr */ @@ -3145,7 +3145,10 @@ twobyte_insn: kvm_queue_exception(ctxt->vcpu, UD_VECTOR); goto done; } - emulator_set_dr(ctxt, c->modrm_reg, c->regs[c->modrm_rm]); + + ops->set_dr(c->modrm_reg,c->regs[c->modrm_rm] & + ((ctxt->mode == X86EMUL_MODE_PROT64) ? ~0ULL : ~0U), + ctxt->vcpu); c->dst.type = OP_NONE; /* no writeback */ break; case 0x30: |