From: "Steve Tsai" <startec@ms11.hinet.net>
To: "'David Woodhouse'" <dwmw2@infradead.org>
Cc: "Linux MTD mailing list" <linux-mtd@lists.infradead.org>
Subject: RE: FW: Zlib compress
Date: Wed, 22 May 2002 18:28:24 +0800 [thread overview]
Message-ID: <002a01c2017b$682474a0$5501a8c0@synso.com.tw> (raw)
In-Reply-To: <23111.1021290954@redhat.com>
David,
I can not use alignment trap with SamsungS3C4510 which is a ARM7TDMI
processor, because ARM7TDMI does not have coprocessor 15 using in
alignment trap codes. Now I try to use get_unaligned to fix the
alignment problem in my platform and I can write the file into the
flash, but when I read the file, I got decompressing error, then
unalignment exception. How many codes do I need to modify?
inflate returned -5
Unhandled fault: alignment exception (13) at 0x00000001
fault-common.c 96
Internal error: Oops: 0
CPU: 0
pc : [<00028ad0>] lr : [<00053c7c>] Not tainted
sp : 002a5b3c ip : 001e7a88 fp : 002a5b54
r10: 003bd000 r9 : 00373000 r8 : 003bd000
r7 : 00373000 r6 : 00001000 r5 : 002a5bc8 r4 : 002399e8
r3 : 00000239 r2 : 00239a00 r1 : 00239a00 r0 : 00008e40
Flags: nzCv IRQs on FIQs on Mode SVC_32 Segment kernel
Control: 0
Process telnet (pid: 19, stackpage=002a5000)
Stack:
002a5b20: 00053c7c 00028ad0 20000013
ffffffff 002399
Steve Tsai
next parent reply other threads:[~2002-05-22 10:28 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <23111.1021290954@redhat.com>
2002-05-22 10:28 ` Steve Tsai [this message]
2002-05-22 13:06 ` FW: Zlib compress David Woodhouse
2002-05-23 5:52 ` Steve Tsai
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