Mail Archives: djgpp/1996/06/02/20:16:54
Xref: | news2.mv.net comp.os.msdos.djgpp:4477
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From: | westonpa AT mekab DOT usc DOT edu (Weston T. Pan)
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Newsgroups: | comp.os.msdos.djgpp
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Subject: | Am I experiencing memory management problems with DJGPPv2?
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Date: | 2 Jun 1996 14:35:45 -0700
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Organization: | University of Southern California, Los Angeles, CA
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Lines: | 33
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Sender: | westonpa AT mekab DOT usc DOT edu
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Message-ID: | <4ot1fh$prq@mekab.usc.edu>
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NNTP-Posting-Host: | mekab.usc.edu
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To: | djgpp AT delorie DOT com
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DJ-Gateway: | from newsgroup comp.os.msdos.djgpp
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I posted a message in comp.lang.ada regarding problems running
a tasking program with gnat3.04(DOS). Unfortunately, I haven't had
any luck with finding solutions to this problem from that group
so I hope I have better luck here(I know this is mostly a C/C++
group but please keep reading). When I run the program diners.exe
(one of the examples in the gnat package) I immediately get the
following output:
"Cannot continue from exception, exiting due to signal 0123
Page fault at eip=0001a903, error=0006
eax=0000000e ebx=00000000 ecx=7ffffe7f edx=000441b4 esi=0000012d
edi=00048554 ebp=000883c8 esp=00088c0 cs=00a7 ds=00af fs=008f gs=00bf
ss=00af
Call frame traceback EIPs:
0x0001a903 _sighandler+115, line 835 of signal.c
0x0002b5c7 _raise+203
0x0002b621 ___djgpp_exception_processor+25
0x0008845c 0x8845c
0x00001a38 _interfaces__c__pthreads__pthread_init+8, line 243
of i-cpthre.adb
0x00001ce8
0x0001580 _main+52, line 23 of b_diners.c
0x00027e8b ___crt1_startup+115 "
When I trace through the program with fsdb it starts working but then
causes an exception at some point. I've experienced this with another
tasking example too.
I don't know if this is related to the above, but after I use
CWSDPMI for compiling programs, my system hangs when I try running
Norton Commander. Ofcourse, I now just use EMM386 because of this.
The system I am using is a 386 with 4MB.
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