returns float values in the 387, and uses MSVC bit field layout. */
#undef TARGET_SUBTARGET_DEFAULT
#define TARGET_SUBTARGET_DEFAULT (MASK_80387 | MASK_IEEE_FP | \
- MASK_FLOAT_RETURNS | MASK_MS_BITFIELD_LAYOUT)
+ MASK_FLOAT_RETURNS | MASK_ALIGN_DOUBLE | MASK_MS_BITFIELD_LAYOUT)
#undef MATH_LIBRARY
#define MATH_LIBRARY ""