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| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | sysdeps/hppa/fpu/bits/mathdef.h | 9 |
2 files changed, 12 insertions, 2 deletions
diff --git a/ChangeLog b/ChangeLog index 00a869c6ed..c2c5af6e66 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,8 @@ +2015-12-29 John David Anglin <danglin@gcc.gnu.org> + + [BZ #19270] + * sysdeps/hppa/fpu/bits/mathdef.h (__NO_LONG_DOUBLE_MATH): Define. + 2015-12-28 Mike Frysinger <vapier@gentoo.org> [BZ #15421] diff --git a/sysdeps/hppa/fpu/bits/mathdef.h b/sysdeps/hppa/fpu/bits/mathdef.h index d189f4a373..31f13e4f85 100644 --- a/sysdeps/hppa/fpu/bits/mathdef.h +++ b/sysdeps/hppa/fpu/bits/mathdef.h @@ -34,5 +34,10 @@ typedef double double_t; /* `double' expressions are evaluated as #endif /* ISO C99 */ -/* On hppa `long double' is 64-bits. */ -#undef __NO_LONG_DOUBLE_MATH +#ifndef __NO_LONG_DOUBLE_MATH +/* On hppa `long double' and `double' are 64-bits. So, libm is built + with NO_LONG_DOUBLE defined. The following define ensures the library + and headers are consistent. This disables the declaration of all the + `long double' function variants. */ +# define __NO_LONG_DOUBLE_MATH 1 +#endif |