* pa.h (HARD_REGNO_MODE_OK): Do not accept integer modes
	greater than 32 bits in 1.0 FP registers.
	* pa.md (movdi patterns): Do not accept 1.0 FP registers.
	(floatunsdisf, floatunsdidf expanders): Disable unless TARGET_SNAKE.
	(floatdisf2, floatdidf2 patterns): Likewise.
	(fix_truncdisf2, fix_truncdidf2): Likewise.

From-SVN: r4017