Doc updates for changes in the default values of

-ffancy-math-387 and -mmath-errno.

1 files changed, 3 insertions, 2 deletions

diff --git a/contrib/gcc/doc/invoke.texi b/contrib/gcc/doc/invoke.texi
index 96ba634..a8086ba 100644
--- a/contrib/gcc/doc/invoke.texi
+++ b/contrib/gcc/doc/invoke.texi
@@ -5677,7 +5677,8 @@ math functions.
 
 The default is @option{-fmath-errno}.
 
-On Darwin systems, the math library never sets @code{errno}.  There is therefore
+On Darwin and FreeBSD systems, the math library never sets @code{errno}.
+There is therefore
 no reason for the compiler to consider the possibility that it might,
 and @option{-fno-math-errno} is the default.
 
@@ -9507,7 +9508,7 @@ in ordinary CPU registers instead.
 @opindex mno-fancy-math-387
 Some 387 emulators do not support the @code{sin}, @code{cos} and
 @code{sqrt} instructions for the 387.  Specify this option to avoid
-generating those instructions.  This option is the default on FreeBSD,
+generating those instructions.  This option is the default on
 OpenBSD and NetBSD@.  This option is overridden when @option{-march}
 indicates that the target cpu will always have an FPU and so the
 instruction will not need emulation.  As of revision 2.6.1, these