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Date: Wed, 06 Jun 2018 14:05:01 +0200
From: Markus Hoenicka <markus DOT hoenicka AT mhoenicka DOT de>
To: cygwin AT cygwin DOT com
Subject: Re: running self compiled 32 bit binary on 64 bit =?UTF-8?Q?Windows=3F?=
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On 2018-06-06 13:50, Ulli Horlacher was heard to say:
> On Windows 7 32 bit I have compiled some binaries by myself.
> I can run them there but not on a Windows 8 64 bit: no (error) message,
> nothing happens.
> 
> admin AT WIN-7T5P92ALEEB:/sw/cygwin-7_32/jed-0.99-20_116/bin: uname -a
> CYGWIN_NT-6.3 WIN-7T5P92ALEEB 2.10.0(0.325/5/3) 2018-02-02 15:16 x86_64 
> Cygwin
> 
> admin AT WIN-7T5P92ALEEB:/sw/cygwin-7_32/jed-0.99-20_116/bin: ll jed
> -rwxr-xr-x  admin    None     480,235 2018-04-10 11:58:59 jed
> 
> admin AT WIN-7T5P92ALEEB:/sw/cygwin-7_32/jed-0.99-20_116/bin: file jed
> jed: PE32 executable (console) Intel 80386, for MS Windows
> 
> admin AT WIN-7T5P92ALEEB:/sw/cygwin-7_32/jed-0.99-20_116/bin: ldd jed
>         ntdll.dll => /cygdrive/c/Windows/SYSTEM32/ntdll.dll 
> (0x7ffe0e520000)
>         ??? => ??? (0x77330000)
>         wow64.dll => /cygdrive/c/Windows/SYSTEM32/wow64.dll 
> (0x772d0000)
>         wow64win.dll => /cygdrive/c/Windows/system32/wow64win.dll 
> (0x77260000)
>         wow64cpu.dll => /cygdrive/c/Windows/system32/wow64cpu.dll 
> (0x77320000)
> 
> admin AT WIN-7T5P92ALEEB:/sw/cygwin-7_32/jed-0.99-20_116/bin: ./jed
> admin AT WIN-7T5P92ALEEB:/sw/cygwin-7_32/jed-0.99-20_116/bin:
> 
> 
> Do I have to install some 32 bit libs? Which ones?

Why don't you just recompile th binaries on 64bit Cygwin? You seem to 
have the sources, so then...

Markus

-- 
Markus Hoenicka
http://www.mhoenicka.de
AQ score 38


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