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- Path: news.vol.it!news
- From: bizzetti@mbox.vol.it (Fabio Bizzetti)
- Newsgroups: comp.sys.amiga.programmer
- Subject: Re: What is a "Line 1011 emulator " error ?
- Date: 21 Mar 1996 15:27:43 GMT
- Organization: Video On Line
- Distribution: world
- Message-ID: <1833.6654T918T2069@mbox.vol.it>
- References: <4ip7j3$set@badger.wmin.ac.uk>
- NNTP-Posting-Host: molcl10.vol.it
- X-Newsreader: THOR 2.22 (Amiga;TCP/IP)
-
-
- >Every time I run my program, after its finished I get a guru which happens
- >to report that a "line 1011 emulator" error has occured. I have read the
- >"Amiga ROM Kernel Reference: libraries" book and and its says " execution
- >of opcode beginning with $F". could someone please explain to me what that
- >means ?
-
- >Many Thanks,
- >Ambrose Adamson,
- >iuyec@wmin.ac.uk
-
-
- It's an unimplemented coprocessor instruction.
- The cases are:
-
- 1) You dont have a FPU or a MMU, but it is required by the code.
- 2) A simple bug, where the program counter reachs a zone where there's no
- valid code, and the first instruction that crashes it is a coprocessor one.
- 3) You've a 68040/68060 and no patch to emulate unimplemented FPU instructions.
- 4) You've a 68030 and you're trying to execute a MMU 68851-only instruction.
- 5) You're using UselessAmigaEmulator on a Pentium Pro. ;-)
-
-
- ------------------------------------------------------------------------------
- | |
- | Stop that fucking imperialist embargo against Cuba. |
- | Hasta Siempre Comandante Che Guevara. |
- | |
- | |
- | Fabio "Maverick" Bizzetti - bizzetti@mbox.vol.it - Maverick* at IRC |
- | The maker of "CyberMan" and "Virtual Karting" |
- | working on "Virtual Rally" and "StarFighter", the 3D game that will |
- | bring the Amiga to the top |
- | |
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