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From: Lars Munch <lars@segv.dk>
To: qemu-devel@nongnu.org
Subject: [Qemu-devel] [Bug 586221] Re: Linux on ARM/Mainstone machine fails at bootstrap
Date: Mon, 31 May 2010 19:30:48 -0000	[thread overview]
Message-ID: <20100531193048.2136.75512.malone@wampee.canonical.com> (raw)
In-Reply-To: 20100527081802.1600.50492.malonedeb@soybean.canonical.com

Fixed in e03c22a98cf5deffd0dec2f9ff88a600aa330bc4

** Changed in: qemu
       Status: New => Fix Committed

-- 
Linux on ARM/Mainstone machine fails at bootstrap
https://bugs.launchpad.net/bugs/586221
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Status in QEMU: Fix Committed

Bug description:
When QEMU (0.12.4) starts a ARM machine which boots a Linux, it immediately fails because the initial PC is wrong (is equal to 0 instead of 0xa0000000). First investigations indicate that the reset handlers queue does not return the correct opaque structure in main_cpu_reset() which is passed during the insertion within arm_load_kernel(). I checked the value of r15 and the value is correct at the insertion, but at 0x0 in main_cpu_reset().

There may be still a bug in the new queue management functions (in qemu-queue.h).

  parent reply	other threads:[~2010-05-31 19:40 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-05-27  8:18 [Qemu-devel] [Bug 586221] [NEW] Linux on ARM/Mainstone machine fails at bootstrap Daniel Rossier
2010-05-27  8:39 ` [Qemu-devel] [Bug 586221] " Daniel Rossier
2010-05-27 18:54 ` Lars Munch
2010-05-31 19:30 ` Lars Munch [this message]
2011-02-20 17:16 ` Aurelien Jarno

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