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Mail Archives: cygwin/2016/03/15/09:32:31

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Subject: Re: ldd differences
To: cygwin AT cygwin DOT com
References: <56E6DA81 DOT 3050100 AT leidos DOT com> <87lh5lufh4 DOT fsf AT Rainer DOT invalid> <56E702EC DOT 5060807 AT leidos DOT com> <87h9g8vptm DOT fsf AT Rainer DOT invalid> <56E715EE DOT 4030006 AT leidos DOT com> <56E71DF2 DOT 1060905 AT leidos DOT com>
From: cyg Simple <cygsimple AT gmail DOT com>
Message-ID: <56E80EE7.1000306@gmail.com>
Date: Tue, 15 Mar 2016 09:32:23 -0400
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On 3/14/2016 4:24 PM, Roger Wells wrote:
> On 03/14/2016 03:50 PM, Roger Wells wrote:
>> On 03/14/2016 03:09 PM, Achim Gratz wrote:
>>> Roger Wells writes:
>>>>> Try cygcheck rather than ldd.
>>>>>
>>>> Thanks for responding.
>>>>
>>>> Here's what happens:
>>>>
>>>> $ cygcheck ./z12.exe
>>>> C:\cygwin64\home\roger\src\z12\z12.exe
>>>>
>>>> or
>>>>
>>>> $ cygcheck --verbose ./z12.exe
>>>> C:\cygwin64\home\roger\src\z12\z12.exe (not x86_64 dll)
>>>
>>> Then it doesn't seem to be a Cygwin binary.  Is that the product of some
>>> cross-compilation, perhaps?
>>>


> Here is what happens with cygcheck from a new 32 bit Cygwin install:
> 

I see you figured it out.  I was about to suggest that using the 64bit
ldd on a 32bit binary doesn't work.  Same with cygcheck.  The boundaries
of the binary data are different.

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