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Message-ID: <4B2E062C.1040106@msgid.tls.msk.ru>
Date: Sun, 20 Dec 2009 14:10:36 +0300
From: Michael Tokarev <mjt@....msk.ru>
To: Johannes Stezenbach <js@...21.net>
CC: Sam Ravnborg <sam@...nborg.org>,
Michael Guntsche <mike@...loops.com>,
Oliver Hartkopp <oliver@...tkopp.net>,
linux-kernel <linux-kernel@...r.kernel.org>, mmarek@...e.cz
Subject: Re: 2.6.33-rc1 Reboot right after bootloader
Michael Tokarev wrote:
[]
> So now I don't know what to do. According to the standard, there's
> no utility that will work here. ;) Maybe the attached (together
> with 4a2ff67c88211026afcbdbc190c13f705dae1b59) will make everyone happy?
--- a/scripts/Makefile.lib.orig 2009-12-19 18:36:01.944153109 +0300
+++ a/scripts/Makefile.lib 2009-12-20 13:36:04.014530573 +0300
@@ -215,6 +215,6 @@
dec_size=$$(expr $$dec_size + $$fsize); \
done; \
-printf "%08x" $$dec_size | \
- sed 's/\(..\)\(..\)\(..\)\(..\)/\\\\x\4\\\\x\3\\\\x\2\\\\x\1/g' \
+printf "%012o" $$dec_size | \
+ sed 's/\(...\)\(...\)\(...\)\(...\)/\\\\4\\\\3\\\\2\\\\1/g' \
)
Apparently that does not work with dash either. It produces \4\3\2\1:
$ tail -c 4 arch/x86/boot/compressed/vmlinux.bin.lzma | hexdump
0000000 0304 0102
That's insane.
How about removing the whole hack and keeping the uncompressed size in
another file? (I'll try to cook something today - it requires a bit
more changes than the 2-liner above).
/mjt
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