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Last change
on this file since 55118 was 52776, checked in by vboxsync, 10 years ago |
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fix OSE
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Author Date Id Revision
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File size:
419 bytes
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| 1 | $Id: todo.txt 52776 2014-09-17 14:51:43Z vboxsync $
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| 2 |
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| 3 | Tripple fault variations:
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| 4 | - VT-x + NP: #PF w/ bad 32-bit IDT (set u1DescType=1). Injection causes #GP(73) loop. (r63775 cpu-pf-1)
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| 5 | - HWACCM (?): Enable PAE with bad PDPE for the next instr/jmp. Loops in at least one setup.
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| 6 |
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| 7 | Special General Protection Faults:
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| 8 | - Bad IDT entry. For instance X86DESCGATE::u1DescType = 1 (!system) of the #PF
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| 9 | entry and trigger a page fault. VT-x then tries to raise #GP(0x73).
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| 10 |
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