there's no __int128 on MSVC, fall back to 32bit MPI's
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@ -26,6 +26,11 @@
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extern "C" {
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#endif
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/* MS Visual C++ doesn't have a 128bit type for words, so fall back to 32bit MPI's (where words are 64bit) */
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#if defined(_MSC_VER)
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# define MP_32BIT
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#endif
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/* detect 64-bit mode if possible */
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#if defined(__x86_64__) || defined(_M_X64) || defined(_M_AMD64) || \
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defined(__powerpc64__) || defined(__ppc64__) || defined(__PPC64__) || \
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@ -63,9 +68,7 @@ typedef uint32_t mp_word;
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#elif defined(MP_64BIT)
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/* for GCC only on supported platforms */
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typedef uint64_t mp_digit;
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# if defined(_WIN32)
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typedef unsigned __int128 mp_word;
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# elif defined(__GNUC__)
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# if defined(__GNUC__)
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typedef unsigned long mp_word __attribute__((mode(TI)));
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# else
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/* it seems you have a problem
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