ni...@lysator.liu.se (Niels Möller) writes: Is it reasonable to change it to
#define LIMB_SHIFT_MASK (GMP_LIMB_BITS - 1)
dh = (dh << dcnt) + (-(dcnt > 0) & (dl >> (LIMB_SHIFT_MASK & - dcnt)));
Or simply:
dh = (dh << dcnt) + (dl >> (GMP_LIMB_BITS - 1 - dcnt) >> 1);
--
Torbjörn
Please encrypt, key id 0xC8601622
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