Re: Virtual memory Exhaust problem onWin98

Re: Virtual memory Exhaust problem onWin98

[Arati Dikey]

Thanks a million Corinna !
It did solve my problem.

How essential is it for me to *build* the tool chain with the latest
Cygwin 1.3.6-6 ?


Regards,
Arati Dikey


> 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


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Re: Virtual memory Exhaust problem onWin98

[Corinna Vinschen]

On Fri, Dec 21, 2001 at 05:40:45PM +0530, Arati Dikey wrote:
> 
> Thanks a million Corinna !
> It did solve my problem.
> 
> How essential is it for me to *build* the tool chain with the latest
> Cygwin 1.3.6-6 ?

Only if you want to have an advantage of new API calls.

Corinna

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Re: Virtual memory Exhaust problem onWin98

[Corinna Vinschen]

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

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Cygwin Developer                                mailto:cygwin@cygwin.com
Red Hat, Inc.

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Virtual memory Exhaust problem onWin98

[Arati Dikey]

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.

Regards,
Arati Dikey.
 
 
 


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