diff options
Diffstat (limited to 'sysdeps/m68k/fpu/bits/mathinline.h')
| -rw-r--r-- | sysdeps/m68k/fpu/bits/mathinline.h | 16 |
1 files changed, 7 insertions, 9 deletions
diff --git a/sysdeps/m68k/fpu/bits/mathinline.h b/sysdeps/m68k/fpu/bits/mathinline.h index ec00b4b711..1e43e43047 100644 --- a/sysdeps/m68k/fpu/bits/mathinline.h +++ b/sysdeps/m68k/fpu/bits/mathinline.h @@ -21,20 +21,18 @@ #ifdef __GNUC__ #ifdef __USE_ISOC99 - -# if __GNUC_PREREQ (3,1) /* GCC 3.1 and up have builtins that actually can be used. */ -# define isgreater(x, y) __builtin_isgreater (x, y) -# define isgreaterequal(x, y) __builtin_isgreaterequal (x, y) -# define isless(x, y) __builtin_isless (x, y) -# define islessequal(x, y) __builtin_islessequal (x, y) -# define islessgreater(x, y) __builtin_islessgreater (x, y) -# define isunordered(x, y) __builtin_isunordered (x, y) -# else +# if !__GNUC_PREREQ (3,1) /* ISO C99 defines some macros to perform unordered comparisons. The m68k FPU supports this with special opcodes and we should use them. These must not be inline functions since we have to be able to handle all floating-point types. */ +# undef isgreater +# undef isgreaterequal +# undef isless +# undef islessequal +# undef islessgreater +# undef isunordered # define isgreater(x, y) \ __extension__ \ ({ char __result; \ |