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Bug#488768: marked as done (Build unbootable linux kernel with march=pentium-m option)

Your message dated Mon, 31 May 2010 00:14:47 +0200
with message-id <4C02E357.904@debian.org>
and subject line Re: building linux kernel 2.6.25-7~snapshot.11717 works!
has caused the Debian Bug report #488768,
regarding Build unbootable linux kernel with march=pentium-m option
to be marked as done.

This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.

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-- 
488768: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=488768
Debian Bug Tracking System
Contact owner@bugs.debian.org with problems
--- Begin Message --- 
Package: gcc-4.3
Version: 4.3.1-3
Distribution: lenny/testing

Since long time i use to build my own kernel with option "march=pentium-m" 
changing in Makefile_32.cpu file of kernel source the following line:
from
"cflags-$(CONFIG_MPENTIUMM)	+= -march=i686 $(call tune,pentium3)"
to
"cflags-$(CONFIG_MPENTIUMM)	+= -march=pentium-m"

then build with "make-kpkg --initrd ......" with the following kernel config 
option:

CONFIG_MPENTIUMM=y

After upgrade gcc from 4.2.3 to 4.3.1 the kernel builds fine (..without error) 
but the system fail to reboot hanging on the screen message "Uncompressing 
Linux... OK, booting the kernel." the i have to use the powerbutton to 
unblock.

If i use the default "-march=i686 $(call tune,pentium3)" option instead 
of "-march=pentium-m" then i obtain a good bootable kernel.

I run lenny but taken gcc 4.3.1-3 from sid due to bug #487115.

Relevant package version:

ii  cpp                                    4.3.1-1 
ii  cpp-4.3                             4.3.1-3   
ii  g++                                  4.3.1-1 
ii  g++-4.3                            4.3.1-3   
ii  gcc                                    4.3.1-1 
ii  gcc-4.3                              4.3.1-3   
ii  gcc-4.3-base                     4.3.1-3   
ii  libgcc1                               4.3.1-3 
ii  libgfortran3                        4.3.1-3   
ii  libgomp1                            4.3.1-3   
ii  libstdc++6                         4.3.1-3   
ii  libstdc++6-4.3-dev            4.3.1-3 
ii  libc6                                   2.7-10    
ii  libc6-dev                            2.7-10    
ii  libc6-i686                           2.7-10
ii  linux-source-2.6.24            2.6.24-7



Best regards,
Andrea.

--- End Message ---
--- Begin Message --- 
Version: 4.3.2-1

--- End Message ---
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