From: Sarvi Shanmugham <sarvil...@gmail.com>
Date: Sun, 7 Oct 2012 09:10:49 -0700 (PDT)
Local: Sun, Oct 7 2012 12:10 pm
Subject: Re: [python-cffi] passing uint64_t integer to a function that takes uint64_t converts it to 32 bit
Yes. I am using the _cffi_backend built for the build host during the compilation.
We are compiling some 12 other python extensions without any emulators the same way I am compiling these cffi extensions.
I can't find anything through google on autoconf and emulations for cross compilation.
May be I don't understand the issue with data types and sizes
From what I can tell, int, long sizes vary with platforms. If you really want fixed length data types it looks like you need to use intN_t from stdint.h. And considering that cffi has basic data types thare infact intN_t, shouldn't that be the right choice?
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