INT instruction bug in WindowsXP
Bug #1256826 reported by
Jackend
This bug affects 1 person
| Affects | Status | Importance | Assigned to | Milestone | |
|---|---|---|---|---|---|
| QEMU |
Expired
|
Undecided
|
Unassigned | ||
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 but not generate hw interrupt.
also I check this bug with -enable-kvm & my PC and works correctly.
| description: | updated |
| description: | updated |
Revision history for this message
| Thomas Huth (th-huth) wrote | #1 |
| Changed in qemu: | |
| status: | New → Incomplete |
Revision history for this message
| Launchpad Janitor (janitor) wrote | #2 |
| Changed in qemu: | |
| status: | Incomplete → Expired |
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Which QEMU version did you use here? Can you still reproduce this problem with the latest version of QEMU (currently 2.8)?