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| author | Uros Bizjak <uros@kss-loka.si> | 2005-01-05 10:55:55 +0100 |
|---|---|---|
| committer | Uros Bizjak <uros@gcc.gnu.org> | 2005-01-05 10:55:55 +0100 |
| commit | c2b43d7ab2ebe17d1f68e1ba4aa99c7d5a1c06aa (patch) | |
| tree | 3933cce1ab86904f2401e312c9aedd4fafef1e02 /gcc/doc/invoke.texi | |
| parent | 130e4a02c2e7a5b0eec9efebd8ceef6b1fc7b96b (diff) | |
| download | gcc-c2b43d7ab2ebe17d1f68e1ba4aa99c7d5a1c06aa.zip gcc-c2b43d7ab2ebe17d1f68e1ba4aa99c7d5a1c06aa.tar.gz gcc-c2b43d7ab2ebe17d1f68e1ba4aa99c7d5a1c06aa.tar.bz2 | |
invoke.texi (Intel 386 and AMD x86-64 Options): Replace i387 with 'i386 compiler' in -mfpmath=sse option.
* doc/invoke.texi (Intel 386 and AMD x86-64 Options):
Replace i387 with 'i386 compiler' in -mfpmath=sse option.
From-SVN: r92943
Diffstat (limited to 'gcc/doc/invoke.texi')
| -rw-r--r-- | gcc/doc/invoke.texi | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi index e230f45..5038aa0 100644 --- a/gcc/doc/invoke.texi +++ b/gcc/doc/invoke.texi @@ -8444,9 +8444,9 @@ extended precision arithmetics is still done using 387. Later version, present only in Pentium4 and the future AMD x86-64 chips supports double precision arithmetics too. -For i387 you need to use @option{-march=@var{cpu-type}}, @option{-msse} or -@option{-msse2} switches to enable SSE extensions and make this option -effective. For x86-64 compiler, these extensions are enabled by default. +For the i386 compiler, you need to use @option{-march=@var{cpu-type}}, @option{-msse} +or @option{-msse2} switches to enable SSE extensions and make this option +effective. For the x86-64 compiler, these extensions are enabled by default. The resulting code should be considerably faster in the majority of cases and avoid the numerical instability problems of 387 code, but may break some existing |