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| author | John David Anglin <dave.anglin@nrc-cnrc.gc.ca> | 2011-01-18 21:53:47 +0000 |
|---|---|---|
| committer | John David Anglin <danglin@gcc.gnu.org> | 2011-01-18 21:53:47 +0000 |
| commit | 41a1208a11b9c7bcd0a90bba93f00b1ec047ee7e (patch) | |
| tree | edf086411a86ca08e9a4accef760619d912f8e13 /gcc/doc | |
| parent | 1ecad98e4de3280e8e9951706f2e5251819fb92a (diff) | |
| download | gcc-41a1208a11b9c7bcd0a90bba93f00b1ec047ee7e.zip gcc-41a1208a11b9c7bcd0a90bba93f00b1ec047ee7e.tar.gz gcc-41a1208a11b9c7bcd0a90bba93f00b1ec047ee7e.tar.bz2 | |
extend.texi: Mention __float128 support on hppa HP-UX.
* doc/extend.texi: Mention __float128 support on hppa HP-UX.
* config/pa/pa-hpux.h (HPUX_LONG_DOUBLE_LIBRARY): Define to 1.
* config/pa/pa.c (pa_expand_builtin): New. Include "langhooks.h".
(pa_c_mode_for_suffix): New.
(TARGET_EXPAND_BUILTIN): Define.
(TARGET_C_MODE_FOR_SUFFIX): Define.
(pa_builtins): Define.
(pa_init_builtins): Register __float128 type and init new support
builtins.
* config/pa/pa.h (HPUX_LONG_DOUBLE_LIBRARY): Define if not defined.
* config/pa/quadlib.c (_U_Qfcopysign): New.
From-SVN: r168969
Diffstat (limited to 'gcc/doc')
| -rw-r--r-- | gcc/doc/extend.texi | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/gcc/doc/extend.texi b/gcc/doc/extend.texi index 958541b..ab65fd6 100644 --- a/gcc/doc/extend.texi +++ b/gcc/doc/extend.texi @@ -934,6 +934,7 @@ typedef _Complex float __attribute__((mode(XC))) _Complex80; Not all targets support additional floating point types. @code{__float80} and @code{__float128} types are supported on i386, x86_64 and ia64 targets. +The @code{__float128} type is supported on hppa HP-UX targets. @node Half-Precision @section Half-Precision Floating Point |