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r132252 - in /trunk/gcc: ChangeLog config/avr/a...


Author: aesok
Date: Tue Feb 12 04:08:41 2008
New Revision: 132252

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=132252
Log:
	* config/avr/avr.h (AVR_HAVE_RAMPZ): Define.
	* config/avr/avr.c (expand_prologue): Save RAMPZ register.
	(expand_epilogue): Restore RAMPZ register.
	* config/avr/avr.md (RAMPZ_ADDR): New constant.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/avr/avr.c
    trunk/gcc/config/avr/avr.h
    trunk/gcc/config/avr/avr.md


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