egcs/gcc ChangeLog emit-rtl.c real.c

[rth@egcs.cygnus.com]

CVSROOT:	/egcs/carton/cvsfiles
Module name:	egcs
Changes by:	rth@egcs.cygnus.com	99/06/21 17:52:48

Modified files:
	gcc            : ChangeLog emit-rtl.c real.c 

Log message:
	Jakub Jelinek  <jj@ultra.linux.cz>
	
	* real.c (ereal_from_double): Fix for 64-bit big endian hosts.
	* emit-rtl.c (gen_lowpart_common): Add case for hosts where double
	fits in HOST_WIDE_INT and one uses union to access a long constant
	as double.