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gcc/gcc ChangeLog config/xtensa/xtensa-protos. ...


CVSROOT:	/cvs/gcc
Module name:	gcc
Branch: 	gcc-3_1-branch
Changes by:	bwilson@gcc.gnu.org	2002-03-22 14:46:48

Modified files:
	gcc            : ChangeLog 
	gcc/config/xtensa: xtensa-protos.h xtensa.c xtensa.h xtensa.md 

Log message:
	* config/xtensa/xtensa-protos.h (non_acc_reg_operand): Remove.
	(xtensa_valid_move, xtensa_preferred_reload_class): Define.
	* config/xtensa/xtensa.c (non_acc_reg_operand): Remove.
	(xtensa_valid_move, xtensa_preferred_reload_class): Define to
	prevent use of sp as a reload register.
	(xtensa_emit_move_sequence): Use xtensa_valid_move instead of
	non_acc_reg_operand.
	* config/xtensa/xtensa.h (PREDICATE_CODES): Remove non_acc_reg_operand.
	(PREFERRED_RELOAD_CLASS): Move code to xtensa_preferred_reload_class.
	* config/xtensa/xtensa.md (movsi_internal, movhi_internal,
	movqi_internal): Use xtensa_valid_move instead of non_acc_reg_operand.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-3_1-branch&r1=1.13152.2.177&r2=1.13152.2.178
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/xtensa/xtensa-protos.h.diff?cvsroot=gcc&only_with_tag=gcc-3_1-branch&r1=1.1&r2=1.1.12.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/xtensa/xtensa.c.diff?cvsroot=gcc&only_with_tag=gcc-3_1-branch&r1=1.1.12.1&r2=1.1.12.2
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/xtensa/xtensa.h.diff?cvsroot=gcc&only_with_tag=gcc-3_1-branch&r1=1.1.12.3&r2=1.1.12.4
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/xtensa/xtensa.md.diff?cvsroot=gcc&only_with_tag=gcc-3_1-branch&r1=1.1.12.1&r2=1.1.12.2


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