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hvf: Fix bug that fails to find slot on border.

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If gpa is exactly the start address of one slot, the
old code fails to find the slot. Change to use one byte
range to find slot.

Change-Id: I169ec8f759bb211a5ea7c693c5d99f27576c2e93
Signed-off-by: Tao Wu <lepton@google.com>
This commit is contained in:
Tao Wu 2018-01-20 13:20:19 -08:00 committed by espes
parent e2fd7b21be
commit 5edc406e1b
1 changed files with 1 additions and 1 deletions
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2
target/i386/hvf/hvf.c
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@ -740,7 +740,7 @@ int hvf_vcpu_exec(CPUState *cpu)
vmx_set_nmi_blocking(cpu);
}
slot = hvf_find_overlap_slot(gpa, gpa);
slot = hvf_find_overlap_slot(gpa, gpa + 1);
/* mmio */
if (ept_emulation_fault(slot, gpa, exit_qual)) {
struct x86_decode decode;