FLINT3.7.0-dev

smul_ppmm

Synopsis#include <flint/longlong.h>
smul_ppmm(p1, p0, u, v)source

Sets (p_1, p_0) to the two-word product of u and v interpreted as signed words, in two's complement: p_1 read as an slong is the signed high word.

Guides#

Cite this page

The FLINT team, “smul_ppmm (longlong.h),” FLINT: Fast Library for Number Theory, documentation, version 3.7.0-dev, 2026. https://flintlib.org/doc/longlong/smul_ppmm.html (generated 2026-10-20).