[platform-testers] GNU MPFR 4.1.0 Release Candidate on various platforms

[Bruno Haible]

Here are the test results on various platforms, for various CPUs.
All running on real CPUs of that type (no qemu involved).
Unless indicated otherwise, I built and installed gmp 6.2.0 first.

Result:
All MPFR tests pass, with only minor hassles.

x86_86
======

Linux (Ubuntu 16.04)               All OK

Mac OS X 10.5                      All OK
                                   I had to use gmp 5.0.2 instead,
                                   because gmp 6.2.0 comes with a libtool
                                   that does not work here.

FreeBSD 12.0                       All OK

NetBSD 9.0                         All OK

OpenBSD 6.5                        All OK

Solaris 11.4                       All OK

Solaris 10                         All OK, after working around a cc bug [1]

Cygwin                             All OK

mingw                              All OK


x86_86 with x32 ABI
===================

Linux (Ubuntu 16.04)               All OK


x86 (32-bit)
===

Linux (Ubuntu 16.04)               All OK

GNU/Hurd                           All OK

Mac OS X 10.5                      All OK
                                   I had to use gmp 5.0.2 instead,
                                   because gmp 6.2.0 comes with a libtool
                                   that does not work here.

FreeBSD 12.0                       All OK

Solaris 11.4                       All OK

Solaris 10                         All OK, after working around a cc bug [1]

mingw                              All OK

Minix 3.3                          All OK


arm64
=====

Linux                              All OK


arm (32-bit)
===

Linux                              All OK

Android                            All OK except assertions. See [2].


powerpc64 with ELFv2 ABI (little endian)
========================

Linux                              All OK


powerpc64 (big endian)
=========

Linux                              All OK

AIX 7.1                            All OK


powerpc (32-bit) (big endian)
=======

Linux                              All OK

AIX 7.1                            All OK


sparc64
=======

Linux                              All OK

Solaris 10                         See [3].


sparc (32-bit)
=====

Linux                              All OK

Solaris 10                         See [3].


mips64
======

Linux                              All OK


mips n32
========

Linux                              All OK


mips (32-bit)
====

Linux                              Cannot test, as gmp 6.2.0 fails to build [4]
                                   and the GMP people were not helpful [5].


Bruno

[1] https://sympa.inria.fr/sympa/arc/mpfr/2020-06/msg00024.html
[2] https://sympa.inria.fr/sympa/arc/mpfr/2020-06/msg00031.html
[3] https://sympa.inria.fr/sympa/arc/mpfr/2020-06/msg00019.html
[4] https://gmplib.org/list-archives/gmp-bugs/2020-June/004785.html
[5] https://gmplib.org/list-archives/gmp-bugs/2020-June/004789.html