This is the mail archive of the cygwin mailing list for the Cygwin project.


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]
Other format: [Raw text]

Re: Possibly wrong address passed to callq asm instruction within MPIR test binaries


Jean-Pierre Flori writes:
> The problem we recently encountered was the following:
> in gmp-impl.h, mpn_store (which can be either a macro or a function if 
> efficient assembly is available, and so is always a function on x86_64) 
> was not marked __declspec(dllexport/dllimport).

I can confirm that GMP has the same problem when I patch out these
attributes (which I wanted to do because these cause lots of spurious
warnings during compilation).  This works fine on 32bit, but produces
segmentation faults in some (not all) 64bit test binaries.


Regards,
Achim.
-- 
+<[Q+ Matrix-12 WAVE#46+305 Neuron microQkb Andromeda XTk Blofeld]>+

Factory and User Sound Singles for Waldorf rackAttack:
http://Synth.Stromeko.net/Downloads.html#WaldorfSounds

--
Problem reports:       http://cygwin.com/problems.html
FAQ:                   http://cygwin.com/faq/
Documentation:         http://cygwin.com/docs.html
Unsubscribe info:      http://cygwin.com/ml/#unsubscribe-simple


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]