28f6aa1178
The TSS offsets in the manuals have only 2-byte slots for the segment registers. QEMU incorrectly uses 4-byte slots, so that SS overlaps the LDT selector. Resolves: #382 Reported-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>