Public bug reported:
This bug is in -no-kvm mode.
In windowsXP at IDT entry 2&8 is Task gate
when application use INT 2 or INT 8 it will cause blue screen in XP.
I found it should cause #GP not generate hw interrupt.
also I check this bug with -enable-kvm and works correctly.
** Affects: qemu
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/1256826
Title:
INT instruction bug in WindowsXP
Status in QEMU:
New
Bug description:
This bug is in -no-kvm mode.
In windowsXP at IDT entry 2&8 is Task gate
when application use INT 2 or INT 8 it will cause blue screen in XP.
I found it should cause #GP not generate hw interrupt.
also I check this bug with -enable-kvm and works correctly.
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