GNU MP is a library for arbitrary precision arithmetic, operating on signed integers, rational numbers, and floating point numbers. It has a rich set of functions, and the functions have a regular interface. The MinGW/MSYS project provides two gmp packages: this msys-gmp one and a native win32 mingw32-gmp. This one requires the MSYS dll, and is provided as a necessary component of various MSYS tools, such as guile. The mingw32-gmp version is provided as a necessary component of modern MinGW gcc compilers. The msys-gmp package provides the documentation for the gmp library. The associated msys-libgmp package provides the runtime library and related development files. GNU MP is a library for arbitrary precision arithmetic, operating on signed integers, rational numbers, and floating point numbers. It has a rich set of functions, and the functions have a regular interface. The MinGW/MSYS project provides two libgmp packages: this msys-libgmp one and a native win32 mingw32-libgmp. This one requires the MSYS dll, and is provided as a necessary component of various MSYS tools, such as guile. The mingw32-gmp version is provided as a necessary component of modern MinGW gcc compilers. The msys-libgmp package provides the runtime library and related development files. The associated msys-gmp package provides the documentation for the gmp library.