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- Path: sparky!uunet!olivea!apple!apple!netcomsv!cruzio!aki
- From: aki@cruzio.santa-cruz.ca.us
- Newsgroups: comp.os.msdos.programmer
- Subject: Strange 80x86 OPCODE
- Keywords: 80x86 Assembler Fun
- Message-ID: <3947@cruzio.santa-cruz.ca.us>
- Date: 28 Jul 92 02:28:43 GMT
- Sender: aki@cruzio.santa-cruz.ca.us
- Reply-To: aki@cruzio.santa-cruz.ca.us
- Lines: 16
-
-
- Doing my thing I hit upon a truly strange op-code:
-
- It's 0F 3D, i.e. 286+ 2-byte opcode that has 3D as the second
- byte. Problem is, that I can't find any reference to it anywhere.
- It looks like it's either something very new or undocumented.
-
- I considered the possibility of the 0F being a 8088/8086 POP CS,
- but the surrounding code excludes this.
-
- Anyone have any idea what that opcode does?
-
- Aki.
- --
- / Phone: 408-662 9664 Fax: 662 9676 | "Aki" pronounced: Ah-Key. I know \
- \ 125 Searidge Ct #D, Aptos, CA 95003 | what I'm doing most of the time. /
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