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From: "jeremy at goop dot org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug target/39139] [4.4 Regression] ICE with stringop and register var
Date: Mon, 09 Feb 2009 20:36:00 -0000	[thread overview]
Message-ID: <20090209203554.23370.qmail@sourceware.org> (raw)
In-Reply-To: <bug-39139-87@http.gcc.gnu.org/bugzilla/>



------- Comment #10 from jeremy at goop dot org  2009-02-09 20:35 -------
The code in question is setting up parameters for a Xen hypercall.  The
hypercall ABI defines what arguments go in which registers.  It uses the
"register unsigned long arg asm" syntax because that's the only way to specify
high registers on x86-64.


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39139


  parent reply	other threads:[~2009-02-09 20:36 UTC|newest]

Thread overview: 32+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-02-09 15:53 [Bug target/39139] New: " jakub at gcc dot gnu dot org
2009-02-09 15:54 ` [Bug target/39139] " jakub at gcc dot gnu dot org
2009-02-09 16:40 ` jakub at gcc dot gnu dot org
2009-02-09 16:45 ` rguenth at gcc dot gnu dot org
2009-02-09 16:53 ` rguenth at gcc dot gnu dot org
2009-02-09 18:12 ` jakub at gcc dot gnu dot org
2009-02-09 19:13 ` hjl dot tools at gmail dot com
2009-02-09 19:39 ` hjl dot tools at gmail dot com
2009-02-09 20:17 ` jakub at gcc dot gnu dot org
2009-02-09 20:29 ` hjl dot tools at gmail dot com
2009-02-09 20:32 ` hjl dot tools at gmail dot com
2009-02-09 20:36 ` jeremy at goop dot org [this message]
2009-02-09 20:37 ` jakub at gcc dot gnu dot org
2009-02-09 20:38 ` jeremy at goop dot org
2009-02-09 20:41 ` hjl dot tools at gmail dot com
2009-02-09 20:43 ` hjl dot tools at gmail dot com
2009-02-09 20:44 ` hjl dot tools at gmail dot com
2009-02-09 20:47 ` hjl dot tools at gmail dot com
2009-02-09 20:49 ` jakub at gcc dot gnu dot org
2009-02-09 20:52 ` hjl dot tools at gmail dot com
2009-02-09 21:01 ` jakub at gcc dot gnu dot org
2009-02-09 21:10 ` hjl dot tools at gmail dot com
2009-02-09 22:37 ` ian at airs dot com
2009-02-10  1:36 ` hjl dot tools at gmail dot com
2009-02-10  9:51 ` bonzini at gnu dot org
2009-02-10 10:21 ` jakub at gcc dot gnu dot org
2009-02-10 10:29 ` jakub at gcc dot gnu dot org
2009-02-10 10:35 ` rguenth at gcc dot gnu dot org
2009-02-10 10:49 ` bonzini at gnu dot org
2009-02-10 16:22 ` jakub at gcc dot gnu dot org
2009-02-10 16:35 ` jakub at gcc dot gnu dot org
     [not found] <bug-39139-4@http.gcc.gnu.org/bugzilla/>
2014-06-25 23:48 ` gerald at pfeifer dot com

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