diff options
Diffstat (limited to 'target/i386/tcg/sysemu/svm_helper.c')
| -rw-r--r-- | target/i386/tcg/sysemu/svm_helper.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/target/i386/tcg/sysemu/svm_helper.c b/target/i386/tcg/sysemu/svm_helper.c index fa701829e5..047f31628e 100644 --- a/target/i386/tcg/sysemu/svm_helper.c +++ b/target/i386/tcg/sysemu/svm_helper.c @@ -269,7 +269,14 @@ void helper_vmrun(CPUX86State *env, int aflag, int next_eip_addend) env->dr[6] = x86_ldq_phys(cs, env->vm_vmcb + offsetof(struct vmcb, save.dr6)); - /* FIXME: guest state consistency checks */ +#ifdef TARGET_X86_64 + if (env->dr[6] & SVM_DR_RESERVED_MASK) { + cpu_vmexit(env, SVM_EXIT_ERR, 0, GETPC()); + } + if (env->dr[7] & SVM_DR_RESERVED_MASK) { + cpu_vmexit(env, SVM_EXIT_ERR, 0, GETPC()); + } +#endif switch (x86_ldub_phys(cs, env->vm_vmcb + offsetof(struct vmcb, control.tlb_ctl))) { |