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SVM rework

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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4605 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
bellard 2008-05-28 16:16:54 +00:00
parent 893f986502
commit 872929aa59
8 changed files with 384 additions and 479 deletions
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9
target-i386/helper.c
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@ -1096,16 +1096,15 @@ int cpu_x86_handle_mmu_fault(CPUX86State *env, target_ulong addr,
(env->efer & MSR_EFER_NXE) &&
(env->cr[4] & CR4_PAE_MASK))
error_code |= PG_ERROR_I_D_MASK;
if (INTERCEPTEDl(_exceptions, 1 << EXCP0E_PAGE)) {
stq_phys(env->vm_vmcb + offsetof(struct vmcb, control.exit_info_2), addr);
if (env->intercept_exceptions & (1 << EXCP0E_PAGE)) {
/* cr2 is not modified in case of exceptions */
stq_phys(env->vm_vmcb + offsetof(struct vmcb, control.exit_info_2),
addr);
} else {
env->cr[2] = addr;
}
env->error_code = error_code;
env->exception_index = EXCP0E_PAGE;
/* the VMM will handle this */
if (INTERCEPTEDl(_exceptions, 1 << EXCP0E_PAGE))
return 2;
return 1;
}