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Date: Fri, 21 Dec 2001 10:25:14 +0100
From: Corinna Vinschen <cygwin AT cygwin DOT com>
To: cygwin AT cygwin DOT com
Subject: Re: Virtual memory Exhaust problem onWin98
Message-ID: <20011221102514.H21898@cygbert.vinschen.de>
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References: <97AA06615400F34AB695F23CE3D42E91406743 AT sohm DOT kpit DOT com>
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In-Reply-To: <97AA06615400F34AB695F23CE3D42E91406743@sohm.kpit.com>; from AratiD@kpit.com on Fri, Dec 21, 2001 at 02:46:08PM +0530

On Fri, Dec 21, 2001 at 02:46:08PM +0530, Arati Dikey wrote:
> 
> 
> Hi !
>  
> The sh-elf-gcc built from GCC 3.0.1 gives error "Virtual memory
> exhausted : Invalid argument"  while compiling any small C program on
> Win 98 system.
> 
> The toolchain has been built in cygwin 1.3.2 environment.
>  
> This was tested on two systems with following configurations.
>  
> System1 - Win98 running on Pentium MMX system with 128 MB RAM and 500 MB
> free disk space.
> System2 - Win98 running on Pentium IV system with 128 MB RAM and 19.5 GB
> free disk space.
> 
> The toolchain works fine on WinNT and Win2000.
> 
> Is this problem related to Cygwin or GCC-3.0.1 ?
> 
> Using Cygwin's gdb I found that the error is coming when init_ggc()
> function calls
> alloc_anon() function and #ifdef HAVE_MMAP_ANON condition is satisfied.
> 
> Any help will be appreciated.

Please try the latest Cygwin 1.3.6-6 first.  I remember various
fixes to the mmap() code.

Corinna

-- 
Corinna Vinschen                  Please, send mails regarding Cygwin to
Cygwin Developer                                mailto:cygwin AT cygwin DOT com
Red Hat, Inc.

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