gcc/gcc ChangeLog config/avr/avr-protos.h conf ...

Wed Jul 10 14:08:00 GMT 2002

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	marekm@gcc.gnu.org	2002-07-10 14:08:41

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

Log message:
	* config/avr/avr.md: Fix two 0x80000000 constants to make them
	negative also on 64-bit hosts.
	
	Default to -fno-reorder-blocks when optimizing for size.
	* config/avr/avr-protos.h (avr_optimization_options): Declare.
	* config/avr/avr.c (avr_optimization_options): New function.
	* config/avr/avr.h (OPTIMIZATION_OPTIONS): New.
	
	Optimize returning from simple functions.
	* config/avr/avr-protos.h (avr_simple_epilogue): Declare.
	* config/avr/avr.c (avr_simple_epilogue): New function.
	* config/avr/avr.md (return): New insn.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=1.14813&r2=1.14814
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/avr/avr-protos.h.diff?cvsroot=gcc&r1=1.21&r2=1.22
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/avr/avr.c.diff?cvsroot=gcc&r1=1.76&r2=1.77
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/avr/avr.h.diff?cvsroot=gcc&r1=1.59&r2=1.60
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/avr/avr.md.diff?cvsroot=gcc&r1=1.33&r2=1.34