diff options
Diffstat (limited to 'sysdeps/alpha/fpu/bits')
| -rw-r--r-- | sysdeps/alpha/fpu/bits/mathdef.h | 26 |
1 files changed, 25 insertions, 1 deletions
diff --git a/sysdeps/alpha/fpu/bits/mathdef.h b/sysdeps/alpha/fpu/bits/mathdef.h index 515b93a562..7979822996 100644 --- a/sysdeps/alpha/fpu/bits/mathdef.h +++ b/sysdeps/alpha/fpu/bits/mathdef.h @@ -61,10 +61,34 @@ typedef double double_t; # define FP_ILOGB0 (-2147483647) # define FP_ILOGBNAN (2147483647) -#endif /* ISO C99 */ +#endif /* ISO C99 && MATH_H */ #ifndef __NO_LONG_DOUBLE_MATH /* Signal that we do not really have a `long double'. The disables the declaration of all the `long double' function variants. */ # define __NO_LONG_DOUBLE_MATH 1 #endif + +#if defined _COMPLEX_H && !defined _COMPLEX_H_MATHDEF +# define _COMPLEX_H_MATHDEF 1 +# if defined(__GNUC__) && !__GNUC_PREREQ(3,4) + +/* Due to an ABI change, we need to remap the complex float symbols. */ +# define _Mdouble_ float +# define __MATHCALL(function, args) \ + __MATHDECL (_Complex float, function, args) +# define __MATHDECL(type, function, args) \ + __MATHDECL_1(type, function##f, args, __c1_##function##f); \ + __MATHDECL_1(type, __##function##f, args, __c1_##function##f) +# define __MATHDECL_1(type, function, args, alias) \ + extern type function args __asm__(#alias) __THROW + +# include <bits/cmathcalls.h> + +# undef _Mdouble_ +# undef __MATHCALL +# undef __MATHDECL +# undef __MATHDECL_1 + +# endif /* GNUC before 3.4 */ +#endif /* COMPLEX_H */ |