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- Xref: sparky comp.sys.intel:1702 comp.sys.ibm.pc:538
- Path: sparky!uunet!mcsun!sunic!aun.uninett.no!nuug!fdmetd!geir
- From: geir@fdmetd.uucp (Geir Engebakken)
- Newsgroups: comp.sys.intel,comp.sys.ibm.pc
- Subject: trap 0D, segment violation
- Message-ID: <815@fdmetd.uucp>
- Date: 14 Sep 92 08:30:57 GMT
- Followup-To: poster
- Organization: Fellesdata a.s, Oslo, Norway
- Lines: 17
-
-
- This is a question from a friend, so I'm not quite sure I'm phrasing it
- correctly. Anyhow, what he is interested is the 0D trap in the IAPX
- processors in protected mode. This trap is activated when accessing
- protected segments I believe. Now the question is how to set the accesses
- on these segments, i.e. how to make a segment Read-only, Read-write,
- Fetch-allowed etc. Is this information available in the LDT, and how?
-
-
- Thanks a lot,
-
- Geir
- --
- Geir Engebakken, Fellesdata a.s, P.O. Box 248, 0212 OSLO 2, NORWAY
- Phone : +47 2 52 80 44 Fax : +47 2 52 85 10
- E-mail : ...!mcsun!nuug!fdmetd!geir or geir@fdmetd.uucp
- <The opinions expressed, if any, do not represent Fellesdata a.s>
-