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Article #49625Re: DJGPP and virtual mem
From: Eduard Marghidan
Date: Sun, 16 Jan 1994 21:57
Date: Sun, 16 Jan 1994 21:57
31 lines
2139 bytes
2139 bytes
Michael Strauch (strauch@emmy.mathematik.uni-dortmund.de) wrote: : marghidan@marghidan (Eduard Marghidan) writes: : > Whenever compiling programs with GCC 2.5.7 from DJGPP ver 1.11m1, : >the disk accesses almost continously. This is on a 20 MB RAM, 486/33 machine. : >It seems that GCC wants to write everything to temp files while compiling : >the : >object and while linking. Any way I can force it to use RAM and not the disk? : >It also fails with QDPMI (QEMM ver 7.03) so it will only use VCPI. : >I suppose I can substitute a RAM drive, but that's a kludge. : Which version of "make" do you use? I had the same problem because I used : the "make" program from Borland's C++ compiler. This "make" installs a DPMI : handler which takes all the extended memory for itself. You can get around this : error by using "maker", the real mode version of Borland's make, or better : one of the public domain/shareware "make" programs like "ndmake". : - Michael - : strauch@emmy.mathematik.uni-dortmund.de I use Quarterdeck's QMAKE, which I believe is real mode. I'm not sure what tells GCC to go to disk for virtual memory. I'll have to take a look at what happens without QMAKE, and how much RAM is actually being used. Thanks for the pointer. Eduard -- /******************************************** * Eduard Marghidan 88 * eduard@netcom.com 88 *******************************************/
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X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: 11318c,b46c42d593a86441 X-Google-Attributes: gid11318c,public X-Google-ArrivalTime: 1994-01-16 14:20:51 PST Newsgroups: gnu.gcc.help Path: arc1-ca.pugleaf.net!gmd.de!xlink.net!howland.reston.ans.net!europa.eng.gtefsd.com!library.ucla.edu!csulb.edu!csus.edu!netcom.com!eduard From: eduard@netcom.com (Eduard Marghidan) Subject: Re: DJGPP and virtual mem Message-ID: <eduardCJqt01.Lnx@netcom.com> Organization: NETCOM On-line Communication Services (408 241-9760 guest) X-Newsreader: TIN [version 1.2 PL1] References: <1994Jan12.164333.9787@qdeck.com> <2h3ktmINNod8@unidoct.Chemietechnik.Uni-Dortmund.DE> Date: Sun, 16 Jan 1994 21:57:36 GMT Lines: 31