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[Bug target/20288] AVR assignment of a value through a 16 bit pointer generates out of order code
- From: "cvs-commit at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 6 Mar 2005 21:50:42 -0000
- Subject: [Bug target/20288] AVR assignment of a value through a 16 bit pointer generates out of order code
- References: <20050302181643.20288.bob.paddock@gmail.com>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From cvs-commit at gcc dot gnu dot org 2005-03-06 21:50 -------
Subject: Bug 20288
CVSROOT: /cvs/gcc
Module name: gcc
Changes by: marekm@gcc.gnu.org 2005-03-06 21:50:37
Modified files:
gcc : ChangeLog
gcc/config/avr : avr.c avr.md
Log message:
PR target/20288
* config/avr/avr.c (print_operand): Add 'p' and 'r'.
(out_movhi_r_mr): Read low byte of volatile MEM first.
(out_movhi_mr_r): Write high byte of volatile MEM first.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.7691&r2=2.7692
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/avr/avr.c.diff?cvsroot=gcc&r1=1.129&r2=1.130
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/avr/avr.md.diff?cvsroot=gcc&r1=1.49&r2=1.50
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20288