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[Bug target/13803] [3.4/3.5 Regression] movqi operand constraints too restrictivefor TARGET_COLDFIRE
- From: "bernie at develer dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 10 Jun 2004 00:13:46 -0000
- Subject: [Bug target/13803] [3.4/3.5 Regression] movqi operand constraints too restrictivefor TARGET_COLDFIRE
- References: <20040121222125.13803.bernie@develer.com>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From bernie at develer dot com 2004-06-10 00:13 -------
This patch fixes the bug:
2004-05-05 Peter Barada <peter@the-baradas.com>
* gcc/config/m68k/m68k.h(EXTRA_CONSTRAINT): add 'U' for
register offset addressing.
* gcc/config/m68k/m68k.md: Add 'U,U' alternative to ColdFire
variants of movsi,movhi,movqi insn patterns.
It's already present on mainline and I've been using it in my
local 3.4 tree for some time.
I'd like to backport it to 3.4 before 3.4.1.
--
What |Removed |Added
----------------------------------------------------------------------------
CC| |mmitchel at gcc dot gnu dot
| |org
Status|NEW |ASSIGNED
Last reconfirmed|2004-01-21 23:15:23 |2004-06-10 00:13:44
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13803