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Diffstat (limited to 'config/cc/gcc.in.2')
-rw-r--r-- | config/cc/gcc.in.2 | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/config/cc/gcc.in.2 b/config/cc/gcc.in.2 index 1b4926b..c0434a7 100644 --- a/config/cc/gcc.in.2 +++ b/config/cc/gcc.in.2 @@ -105,3 +105,16 @@ config CC_GCC_LIBMUDFLAP re-compilation and re-link, while it exists better run-time alternatives (eg. DUMA, dmalloc...) that need neither re- compilation nor re-link. + +config CC_GCC_LDBL_128 + tristate + prompt "Enable 128-bit long doubles" + default m + depends on CC_GCC_4_2_or_later + help + Saying 'Y' will force gcc to use 128-bit wide long doubles + Saying 'N' will force gcc to use 64-bit wide long doubles + Saying 'M' will let gcc choose (default is 128-bit for + glibc >= 2.4, 64-bit otherwise) + + If in doubt, keep the default, ie. 'M'. |