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

[rth@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	rth@gcc.gnu.org	2002-05-28 18:37:27

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

Log message:
	* config/i386/i386.c (ix86_save_reg): Examine regs_ever_live,
	not current_function_uses_pic_offset_table and
	current_function_uses_const_pool; examine current_function_profile.
	(ix86_expand_prologue): Likewise.  Add pic_offset_table_rtx as
	input to blockage if needed.
	(ix86_expand_call): Do not set current_function_uses_pic_offset_table.
	(legitimize_pic_address): Likewise.  Set regs_ever_live for
	pic_offset_table_rtx when invoked during reload.
	* config/i386/i386.h (FINALIZE_PIC): Remove.
	* config/i386/i386.md (tablejump): Reformat.  Do not set
	current_function_uses_pic_offset_table.
	(tls_global_dynamic, tls_local_dynamic_base): Likewise.
	(blockage): Accept anything as operand 0.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=1.14297&r2=1.14298
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/i386/i386.c.diff?cvsroot=gcc&r1=1.410&r2=1.411
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/i386/i386.h.diff?cvsroot=gcc&r1=1.263&r2=1.264
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/i386/i386.md.diff?cvsroot=gcc&r1=1.367&r2=1.368