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Re:[PING^2] Patch Fix PR1936,24894,31644,31786 AVR target

From: Andrew Hutchinson <andrewhutchinson at cox dot net>
To: Anatoly Sokolov <aesok at post dot ru>, gcc-patches at gcc dot gnu dot org
Cc: "Weddington, Eric" <eweddington at cso dot atmel dot com>
Date: Sun, 06 Apr 2008 11:35:02 -0400
Subject: Re:[PING^2] Patch Fix PR1936,24894,31644,31786 AVR target
References: <47A3F532.4020805@cox.net> <724785F6833842F7AA472B470C50E347@Vista> <47BCF39D.9020102@cox.net> <47CAE864.40306@cox.net>

Anatoly,

could you please approve this patch for AVR mainline so I can comit it?

Andy

Andrew Hutchinson wrote:

I sent you this patch to approve and comit on 2008-02-2.

It passed execute tests no regressions.

Can it now be applied?

Andrew Hutchinson wrote:
2008-02-20 Andrew Hutchinson <hutchinsonandy@aim.com>
   PR target/19636,24894,31644,31786
    * config/avr/avr.h (REG_ALLOC_ORDER_2):    Move defintion from
   avr.c. Re-order alternative 2.
   (LEGITIMIZE_RELOAD_ADDRESS): Don't push base pointer as reload for
   base pointer spill.
   * config/avr/avr.c (legitimate_address_p): Expose address inside
   subreg. Permit REG_X as base pointer.
   (order_regs_for_local_alloc) Move constant definitions to avr.h.
   (extra_constraint_Q): Add post-inc, pre-dec of X,Y Z to constraint.
   * config/avr/avr.md (*movhi) Add Q constraint before m.
I am re-testing modified patch. (It takes a few hours.)

Follow-Ups:
- Re: Re:[PING^2] Patch Fix PR1936,24894,31644,31786 AVR target
  - From: Anatoly Sokolov

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