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| author | Jonathan Wakely <jwakely@redhat.com> | 2022-04-28 10:30:58 +0100 |
|---|---|---|
| committer | Jonathan Wakely <jwakely@redhat.com> | 2022-04-28 10:41:29 +0100 |
| commit | 8094526109034c6c6af44de47612e97319b2c7c5 (patch) | |
| tree | 5b4d58693447b6195d22a1e3a9c8bf7cf17a25fd | |
| parent | f39fcafbc0d2c49593dd8351b87cf43da9227953 (diff) | |
| download | gcc-8094526109034c6c6af44de47612e97319b2c7c5.tar.gz | |
doc: Remove misleading text about multilibs for IEEE long double
The choice of ieee or ibm long double format is orthogonal to multilibs,
as the two sets of symbols co-exist and don't need a separate multilib.
gcc/ChangeLog:
* doc/install.texi (Configuration): Remove misleading text
around LE PowerPC Linux multilibs.
| -rw-r--r-- | gcc/doc/install.texi | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/gcc/doc/install.texi b/gcc/doc/install.texi index 3192824bdc4..10bfceffceb 100644 --- a/gcc/doc/install.texi +++ b/gcc/doc/install.texi @@ -2139,17 +2139,6 @@ Until all of the libraries are converted to use IEEE 128-bit floating point, it is not recommended to use @option{--with-long-double-format=ieee}. -On little endian PowerPC Linux systems, if you explicitly set the -@code{long double} type, it will build multilibs to allow you to -select either @code{long double} format, unless you disable multilibs -with the @code{--disable-multilib} option. At present, -@code{long double} multilibs are not built on big endian PowerPC Linux -systems. If you are building multilibs, you will need to configure -the compiler using the @option{--with-system-zlib} option. - -If you do not set the @code{long double} type explicitly, no multilibs -will be generated. - @item --enable-fdpic On SH Linux systems, generate ELF FDPIC code. |