(LONG_DOUBLE_TYPE_SIZE): Set to 96, for XFmode support.

(LONG_DOUBLE_TYPE_SIZE): Set to 96, for XFmode support.
(ASM_OUTPUT_LONG_DOUBLE_OPERAND) New macro.
(ASM_OUTPUT_FLOAT, ASM_OUTPUT_DOUBLE): Use REAL_VALUE_... macros.
(ASM_OUTPUT_DOUBLE_OPERAND): Likewise.
(ASM_OUTPUT_FLOAT_OPERAND): Likewise.  Also, new argument CODE.
(ASM_OUTPUT_FLOAT): Delete special def for CROSS_COMPILE.
(ASM_OUTPUT_LONG_DOUBLE): New macro.
(PRINT_OPERAND_EXTRACT_FLOAT): Definitions deleted.
(PRINT_OPERAND_PRINT_FLOAT): Definitions deleted.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@3972 138bc75d-0d04-0410-961f-82ee72b054a4