diff options
Diffstat (limited to 'gcc-4.8/gcc/doc/invoke.texi')
| -rw-r--r-- | gcc-4.8/gcc/doc/invoke.texi | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/gcc-4.8/gcc/doc/invoke.texi b/gcc-4.8/gcc/doc/invoke.texi index 2cad6592c..f2ceaa626 100644 --- a/gcc-4.8/gcc/doc/invoke.texi +++ b/gcc-4.8/gcc/doc/invoke.texi @@ -648,7 +648,7 @@ Objective-C and Objective-C++ Dialects}. -mno-align-stringops -minline-all-stringops @gol -minline-stringops-dynamically -mstringop-strategy=@var{alg} @gol -mpush-args -maccumulate-outgoing-args -m128bit-long-double @gol --m96bit-long-double -mlong-double-64 -mlong-double-80 @gol +-m96bit-long-double -mlong-double-64 -mlong-double-80 -mlong-double-128 @gol -mregparm=@var{num} -msseregparm @gol -mveclibabi=@var{type} -mvect8-ret-in-mem @gol -mpc32 -mpc64 -mpc80 -mstackrealign @gol @@ -14099,11 +14099,15 @@ with code compiled without that switch. @item -mlong-double-64 @itemx -mlong-double-80 +@itemx -mlong-double-128 @opindex mlong-double-64 @opindex mlong-double-80 +@opindex mlong-double-128 These switches control the size of @code{long double} type. A size of 64 bits makes the @code{long double} type equivalent to the @code{double} -type. This is the default for Bionic C library. +type. This is the default for 32-bit Bionic C library. A size +of 128 bits makes the @code{long double} type equivalent to the +@code{__float128} type. This is the default for 64-bit Bionic C library. @strong{Warning:} if you override the default value for your target ABI, this changes the size of |