home *** CD-ROM | disk | FTP | other *** search
- Path: nntp.gmd.de!hoehle
- From: hoehle@zeus.gmd.de (Joerg Hoehle)
- Newsgroups: comp.sys.amiga.programmer
- Subject: Re: Strange guru B800 8035 || ideas about a mmu.device
- Date: 18 Apr 1996 18:42:56 GMT
- Organization: GMD, Sankt Augustin, Germany
- Message-ID: <4l62fg$e4f@omega.gmd.de>
- References: <317217BA.39C2@info.unicaen.fr> <3173BCA0.4B4@info.unicaen.fr>
- NNTP-Posting-Host: diva.gmd.de
- X-Newsreader: TIN [version 1.2 PL2]
-
- Samuel Devulder (devulder@info.unicaen.fr) wrote:
- : I have noticed with stackmon that when some swapping occur
- : CC1 does some stackoverflow... It is a stack overflow due
- : to VMM since I ran gcc with a 200kb stack. I don't know if
- : it is a real stackoverflow, but I guess it is something
- : not natural.
- There's a "natural" explanation to me: VMM temporarily switches to
- another stack to do it's swapping. I don't know when StackMon
- analyses the pointer, but if it's from an interrupt it's likely to
- observe VMM manipulating the stack.
-
- : If somebody can help me about this curious phenomenom (gcc
- : crash under VMM), I'll be very pleased.
- I had no crashes, but this was some time ago using GCC-2.5.8 and
- VMM_2.1. Maybe you should try VMM without code-swapping?
-
- Joerg Hoehle.
- Joerg.Hoehle@gmd.de hoehle@zeus.gmd.de
-