home *** CD-ROM | disk | FTP | other *** search
- Path: sparky!uunet!dtix!darwin.sura.net!spool.mu.edu!umn.edu!csus.edu!netcom.com!leonardr
- From: leonardr@netcom.com (Leonard Rosenthol)
- Newsgroups: comp.sys.mac.programmer
- Subject: Re: Problem with patch to HFSDispatch
- Message-ID: <1992Dec23.003046.20041@netcom.com>
- Date: 23 Dec 92 00:30:46 GMT
- References: <1992Dec22.182710.26751@panix.com>
- Organization: Netcom Online Communications Services (408-241-9760 login: guest)
- Lines: 17
-
- In article <1992Dec22.182710.26751@panix.com> rmah@panix.com (Robert Mah) writes:
- >In an extension that works fine on most systems, but some people seem to
- >be getting freezes when they shut down/restart their machine. I'm not
- >sure, but I think it might be related to my patching HFSDispatch.
- >
- >I'm using register a1 to hold the adress of the real trap -- is there
- >something wrong with this? Anyone care to comment?
- >
- Yup, that's your problem. A1 & A2 are "special" for the HFSDispatch
- routine and "may" contain useful information. Using A3 should work just
- fine.
-
- --
- -----------------------------------------------------------------------------
- Leonard Rosenthol Internet: leonardr@netcom.com
- Director of Advanced Technology AppleLink: MACgician
- Aladdin Systems, Inc. GEnie: MACgician
-