From 7b9b52a92f711b76d3a191d67255fb5d7fabc443 Mon Sep 17 00:00:00 2001 From: Bruno Haible Date: Sun, 31 Jan 2021 13:27:42 +0100 Subject: [PATCH] fmaf: Document QEMU bug * doc/posix-functions/fmaf.texi: Add note about QEMU bug. --- ChangeLog | 5 +++++ doc/posix-functions/fmaf.texi | 4 ++++ 2 files changed, 9 insertions(+) diff --git a/ChangeLog b/ChangeLog index be461188c1..412674ea8e 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,8 @@ +2021-01-31 Bruno Haible + + fmaf: Document QEMU bug. + * doc/posix-functions/fmaf.texi: Add note about QEMU bug. + 2021-01-31 Bruno Haible remainderl: Work around musl libc bug. diff --git a/doc/posix-functions/fmaf.texi b/doc/posix-functions/fmaf.texi index 1e0d34a11d..3551d19999 100644 --- a/doc/posix-functions/fmaf.texi +++ b/doc/posix-functions/fmaf.texi @@ -18,4 +18,8 @@ glibc 2.11, Mac OS X 10.5, FreeBSD 6.4/x86, FreeBSD 12.2/arm, Cygwin 1.5, mingw. Portability problems not fixed by Gnulib: @itemize +@item +This function produces wrong results on some platforms: +musl libc/powerpc64le when emulated by QEMU 5.0.0. +@c https://bugs.launchpad.net/qemu/+bug/1912934 @end itemize -- 2.39.5