Date: Sat, 23 Mar 1996 19:51:10 -0500
From: Greger Palm <101701 DOT 2611 AT compuserve DOT com>
Subject: My DJGPP programs doesn´t work
To: Djgpp Gurus <djgpp AT delorie DOT com>
Message-ID: <199603231951_MC1-212-EAAF@compuserve.com>

Hello!

I got DJGPP v2.0 a couple of days ago. My programs compiled fine
without any errors. But when I should run them they says "GENERAL
PROTECTION FAULT" or "PAGE FAULT". This only happens then I try
to allocate more than 64KB memory. I´m running my programs from a
Windows95 dos-box (If I run it in MSDOS-mode, it says No DPMI).
I have a Pentium 90 MHz with 8MB memory. I discovered this problem
then I was was using the Object to COFF converter(o2c). It gave me
a "GENERAL PROTECTION FAULT". I´ve included the output from this 
program in the letter.

Output from O2C.EXE

O2C - version 0.6 BETA
(c)1996 RiCO/SPiRiT - Richard Spijkers...
Exiting due to signal SIGSEGV
Page fault at eip=0000b5b5, error=0006
eax=00060002 ebx=00000813 ecx=0000001c edx=0046ffbd esi=00060058 edi=0046ffff
ebp=00058418 esp=0005840c cs=00af ds=00b7 es=00b7 fs=0087 gs=00c7 ss=00b7
Call frame traceback EIPs:
  0x0000b5b5
  0x00003436
Reading : vatpm.lib

Output from GO32-V2.EXE

go32/v2 version 2.0 built Jan 23 1996 22:03:02
Usage: go32 coff-image [args]
Rename this to go32.exe only if you need a go32 that can run v2 binaries as
 well as v1 binaries (old makefiles).  Put ahead of the old go32 in your PATH.
DPMI memory available: 4852 Kb
DPMI swap space available: 10308 Kb

List of AutoExec.Bat

share.exe /l:500
@echo off
set path=C:\WINDOWS;C:\WINDOWS\COMMAND;c:\;c:\dos;c:\windows\system;c:\menu;c:\packers\zip;c:\packers\arj;c:\djgpp\bin
set temp=C:\WINDOWS\TEMP
SET DJGPP=C:\DJGPP\DJGPP.ENV
SET SOUND=C:\SB16
SET BLASTER=A220 I5 D1 H5 P330 T6
SET MIDI=SYNTH:1 MAP:E
Rem lh C:\SB16\DIAGNOSE /S
Rem lh C:\SB16\SB16SET /P /Q

Rem - By Myself - C:\WINDOWS\clmode t6=0 t8=0 t1=2 t2=0
C:\WINDOWS\clmode m7
rem - By Windows Setup - lh c:\mouse\mouse
rem - By Myself - lh C:\WINDOWS\COMMAND\doskey

mode con codepage prepare=((850) C:\WINDOWS\COMMAND\ega.cpi)
mode con codepage select=850
rem keyb sv,,C:\WINDOWS\COMMAND\keyboard.sys
C:\TEAC\CORELCDX.COM /D:TEAC-CDI /XMSSIZE:0 
rem /D:TEAC-CDI /M:15 /CACHE=2,2,2 /XMSSIZE=-1
rem c:\c&c\kaliiii\lsl
rem c:\c&c\kaliiii\ppp

List of Config.Sys

device=C:\WINDOWS\himem.sys /testmem:off
device=C:\WINDOWS\emm386.exe ram 
dos=high,umb
; DEVICEHIGH=C:\SB16\DRV\CSP.SYS /UNIT=0 /BLASTER=A:220
; DEVICEHIGH=C:\SB16\DRV\CTSB16.SYS /UNIT=0 /BLASTER=A:220 I:5 D:1 H:5
; DEVICEHIGH=C:\SB16\DRV\CTMMSYS.SYS
FILES=40
device=C:\WINDOWS\COMMAND\display.sys con=(ega,,1)
Country=046,850,C:\WINDOWS\COMMAND\country.sys

LASTDRIVE = Z
DEVICE = C:\TEAC\TEAC_CDI.SYS /D:TEAC-CDI

Send your answers to: 101701,2611 AT CompuServe DOT Com

Thanks!