gcc/gcc ChangeLog config/i386/i386.c config/i3 ...

[jakub@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	gcc
Branch: 	gcc-4_0-rhl-branch
Changes by:	jakub@gcc.gnu.org	2005-02-28 12:16:34

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

Log message:
	* config/i386/i386.c (init_cumulative_args): For -m32 -mfpmath=sse
	and local functions, set sse_nregs to 8 and float_in_sse.
	(function_arg_advance, function_arg): If float_in_sse, pass
	SFmode and DFmode arguments in SSE registers.
	* config/i386/i386.h (CUMULATIVE_ARGS): Add float_in_sse field.
	
	* config/i386/i386.c (ix86_value_regno): Only optimize local functions
	of -funit-at-a-time.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-4_0-rhl-branch&r1=2.7592.2.10.2.7&r2=2.7592.2.10.2.8
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/i386/i386.c.diff?cvsroot=gcc&only_with_tag=gcc-4_0-rhl-branch&r1=1.795.8.2&r2=1.795.8.3
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/i386/i386.h.diff?cvsroot=gcc&only_with_tag=gcc-4_0-rhl-branch&r1=1.421.8.1&r2=1.421.8.2