diff options
Diffstat (limited to 'src/internal/libm.h')
| -rw-r--r-- | src/internal/libm.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/src/internal/libm.h b/src/internal/libm.h index df864111..a2505f7e 100644 --- a/src/internal/libm.h +++ b/src/internal/libm.h @@ -28,6 +28,17 @@ union ldshape { uint16_t se; } i; }; +#elif LDBL_MANT_DIG == 64 && LDBL_MAX_EXP == 16384 && __BYTE_ORDER == __BIG_ENDIAN +/* This is the m68k variant of 80-bit long double, and this definition only works + * on archs where the alignment requirement of uint64_t is <= 4. */ +union ldshape { + long double f; + struct { + uint16_t se; + uint16_t pad; + uint64_t m; + } i; +}; #elif LDBL_MANT_DIG == 113 && LDBL_MAX_EXP == 16384 && __BYTE_ORDER == __LITTLE_ENDIAN union ldshape { long double f; |