diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux/powerpc/bits/wordsize.h')
| -rw-r--r-- | sysdeps/unix/sysv/linux/powerpc/bits/wordsize.h | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/sysdeps/unix/sysv/linux/powerpc/bits/wordsize.h b/sysdeps/unix/sysv/linux/powerpc/bits/wordsize.h new file mode 100644 index 0000000000..cf934234f1 --- /dev/null +++ b/sysdeps/unix/sysv/linux/powerpc/bits/wordsize.h @@ -0,0 +1,19 @@ +/* Determine the wordsize from the preprocessor defines. */ + +#if defined __powerpc64__ +# define __WORDSIZE 64 +# define __WORDSIZE_COMPAT32 1 +#else +# define __WORDSIZE 32 +#endif + +#if !defined __NO_LONG_DOUBLE_MATH && !defined __LONG_DOUBLE_MATH_OPTIONAL + +/* Signal the glibc ABI didn't used to have a `long double'. + The changes all the `long double' function variants to be redirects + to the double functions. */ +# define __LONG_DOUBLE_MATH_OPTIONAL 1 +# ifndef __LONG_DOUBLE_128__ +# define __NO_LONG_DOUBLE_MATH 1 +# endif +#endif |