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diff -Naurd mpfr-2.4.2-a/mpfr-longlong.h mpfr-2.4.2-b/mpfr-longlong.h
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--- -a/mpfr-2.4.2/mpfr-longlong.h 2009-11-30 02:43:08.000000000 +0000
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+++ -b/mpfr-2.4.2/mpfr-longlong.h 2009-12-18 12:04:29.000000000 +0000
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@@ -1011,7 +1011,15 @@
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#endif /* __m88000__ */
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#if defined (__mips) && W_TYPE_SIZE == 32
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-#if __GNUC__ > 2 || __GNUC_MINOR__ >= 7
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+#if (__GNUC__ >= 5) || (__GNUC__ >= 4 && __GNUC_MINOR__ >= 4)
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+#define umul_ppmm(w1, w0, u, v) \
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+ do { \
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+ UDItype _r; \
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+ _r = (UDItype) u * v; \
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+ (w1) = _r >> 32; \
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+ (w0) = (USItype) _r; \
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+ } while (0)
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+#elif __GNUC__ > 2 || __GNUC_MINOR__ >= 7
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#define umul_ppmm(w1, w0, u, v) \
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__asm__ ("multu %2,%3" : "=l" (w0), "=h" (w1) : "d" (u), "d" (v))
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#else
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@@ -1024,7 +1032,16 @@
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#endif /* __mips */
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#if (defined (__mips) && __mips >= 3) && W_TYPE_SIZE == 64
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-#if __GNUC__ > 2 || __GNUC_MINOR__ >= 7
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+#if (__GNUC__ >= 5) || (__GNUC__ >= 4 && __GNUC_MINOR__ >= 4)
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+typedef unsigned int UTItype __attribute__ ((mode (TI)));
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+#define umul_ppmm(w1, w0, u, v) \
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+ do { \
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+ UTItype _r; \
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+ _r = (UTItype) u * v; \
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+ (w1) = _r >> 64; \
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+ (w0) = (UDItype) _r; \
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+ } while (0)
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+#elif __GNUC__ > 2 || __GNUC_MINOR__ >= 7
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#define umul_ppmm(w1, w0, u, v) \
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__asm__ ("dmultu %2,%3" : "=l" (w0), "=h" (w1) : "d" (u), "d" (v))
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#else
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