gcc/gcc ChangeLog.dfp config/i386/i386.h confi ...

[bje@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	gcc
Branch: 	dfp-branch
Changes by:	bje@gcc.gnu.org	2005-08-09 07:38:33

Modified files:
	gcc            : ChangeLog.dfp 
	gcc/config/i386: i386.h i386.c i386.md 

Log message:
	* i386.h (ALIGN_MODE_128): Add TDmode.
	(VALID_SSE_REG): Likewise.
	(SSE_REG_MODE): Likewise.
	* i386.c (ix86_decimal_float_supported_p): Add prototype.
	(TARGET_DECIMAL_FLOAT_SUPPORTED_P): Define.
	(classify_argument): Handle SDmode, DDmode and TDmode.
	(ix86_libcall_value): Handle TDmode.
	(ix86_value_regno): Handle decimal float modes.
	(ix86_hard_regno_mode_ok): Likewise.
	(ix86_decimal_float_mode_supported_p): Implement.
	* i386.md (movsd, movdd, movtd): New expanders.
	(movsd_gprs, movdd_gprs, movdd_sse, movtd_sse): New insns.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.dfp.diff?cvsroot=gcc&only_with_tag=dfp-branch&r1=1.1.2.87&r2=1.1.2.88
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/i386/i386.h.diff?cvsroot=gcc&only_with_tag=dfp-branch&r1=1.421.2.5&r2=1.421.2.6
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/i386/i386.c.diff?cvsroot=gcc&only_with_tag=dfp-branch&r1=1.795.2.6&r2=1.795.2.7
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/i386/i386.md.diff?cvsroot=gcc&only_with_tag=dfp-branch&r1=1.617.2.6&r2=1.617.2.7