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| author | Maya Rashish <coypu@sdf.org> | 2018-06-23 05:05:58 +0000 |
|---|---|---|
| committer | Jeff Law <law@gcc.gnu.org> | 2018-06-22 23:05:58 -0600 |
| commit | 9f8a749e915a1bbafc8bdbfcf3b8342d3db58cb2 (patch) | |
| tree | 6f8ed5b11ded6d370835171c838b293bfea20e40 /gcc | |
| parent | 88d51f79961baba6c931ea9469469fbe2985e10d (diff) | |
| download | gcc-9f8a749e915a1bbafc8bdbfcf3b8342d3db58cb2.zip gcc-9f8a749e915a1bbafc8bdbfcf3b8342d3db58cb2.tar.gz gcc-9f8a749e915a1bbafc8bdbfcf3b8342d3db58cb2.tar.bz2 | |
invoke.texi (mno-fancy-math-387): Update for changes made to OpenBSD and NetBSD through the years.
* doc/invoke.texi (mno-fancy-math-387): Update for changes
made to OpenBSD and NetBSD through the years.
From-SVN: r261981
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/doc/invoke.texi | 4 |
2 files changed, 7 insertions, 2 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index f9dc07c..006dae5e 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2018-06-22 Maya Rashish <coypu@sdf.org> + + * doc/invoke.texi (mno-fancy-math-387): Update for changes + made to OpenBSD and NetBSD through the years. + 2018-06-22 Kelvin Nilsen <kelvin@gcc.gnu.org> * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Change diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi index 9bb1a49..f231da3 100644 --- a/gcc/doc/invoke.texi +++ b/gcc/doc/invoke.texi @@ -26851,8 +26851,8 @@ 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 -OpenBSD and NetBSD@. This option is overridden when @option{-march} +generating those instructions. +This option is overridden when @option{-march} indicates that the target CPU always has an FPU and so the instruction does not need emulation. These instructions are not generated unless you also use the |