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Date: Mon, 04 Nov 2002 17:15:43 -0800
From: george anzinger <george@mvista.com>
Organization: Monta Vista Software
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To: Davide Libenzi <davidel@xmailserver.org>
CC: Linus Torvalds <torvalds@transmeta.com>,
       Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: Re: Linux v2.5.46
References: <Pine.LNX.4.44.0211041642530.1745-100000@blue1.dev.mcafeelabs.com>
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I think we need a newer objcopy :(

-g

Davide Libenzi wrote:
> 
> Just FYI :
> 
> [root@blue1 linux-2.5.46.epoll]# make bzImage
>   Starting the build. KBUILD_BUILTIN=1 KBUILD_MODULES=
> make -f scripts/Makefile.build obj=init
>   Generating include/linux/compile.h (unchanged)
> make -f scripts/Makefile.build obj=usr
> objcopy -I binary -O elf32-i386 -B i386 \
>         --rename-section .data=.init.initramfs \
>         usr/initramfs_data.cpio.gz usr/initramfs_data.o
> objcopy: invalid option -- B
> Usage: objcopy <switches> in-file [out-file]
>  The switches are:
>   -I --input-target <bfdname>      Assume input file is in format
> <bfdname>
>   -O --output-target <bfdname>     Create an output file in format
> <bfdname>
>   -F --target <bfdname>            Set both input and output format to
> <bfdname>
>      --debugging                   Convert debugging information, if
> possible
>   -p --preserve-dates              Copy modified/access timestamps to the
> output
>   -j --only-section <name>         Only copy section <name> into the
> output
>   -R --remove-section <name>       Remove section <name> from the output
>   -S --strip-all                   Remove all symbol and relocation
> information
>   -g --strip-debug                 Remove all debugging symbols
>      --strip-unneeded              Remove all symbols not needed by
> relocations
>   -N --strip-symbol <name>         Do not copy symbol <name>
>   -K --keep-symbol <name>          Only copy symbol <name>
>   -L --localize-symbol <name>      Force symbol <name> to be marked as a
> local
>   -W --weaken-symbol <name>        Force symbol <name> to be marked as a
> weak
>      --weaken                      Force all global symbols to be marked
> as weak
>   -x --discard-all                 Remove all non-global symbols
>   -X --discard-locals              Remove any compiler-generated symbols
>   -i --interleave <number>         Only copy one out of every <number>
> bytes
>   -b --byte <num>                  Select byte <num> in every interleaved
> block
>      --gap-fill <val>              Fill gaps between sections with <val>
>      --pad-to <addr>               Pad the last section up to address
> <addr>
>      --set-start <addr>            Set the start address to <addr>
>     {--change-start|--adjust-start} <incr>
>                                    Add <incr> to the start address
>     {--change-addresses|--adjust-vma} <incr>
>                                    Add <incr> to LMA, VMA and start
> addresses
>     {--change-section-address|--adjust-section-vma} <name>{=|+|-}<val>
>                                    Change LMA and VMA of section <name> by
> <val>
>      --change-section-lma <name>{=|+|-}<val>
>                                    Change the LMA of section <name> by
> <val>
>      --change-section-vma <name>{=|+|-}<val>
>                                    Change the VMA of section <name> by
> <val>
>     {--[no-]change-warnings|--[no-]adjust-warnings}
>                                    Warn if a named section does not exist
>      --set-section-flags <name>=<flags>
>                                    Set section <name>'s properties to
> <flags>
>      --add-section <name>=<file>   Add section <name> found in <file> to
> output
>      --change-leading-char         Force output format's leading character
> style
>      --remove-leading-char         Remove leading character from global
> symbols
>      --redefine-sym <old>=<new>    Redefine symbol name <old> to <new>
>      --srec-len <number>           Restrict the length of generated
> Srecords
>      --srec-forceS3                Restrict the type of generated Srecords
> to S3
>   -v --verbose                     List all object files modified
>   -V --version                     Display this program's version number
>   -h --help                        Display this output
> objcopy: supported targets: elf32-i386 a.out-i386-linux efi-app-ia32
> elf32-little elf32-big srec symbolsrec tekhex binary ihex trad-core
> make[1]: *** [usr/initramfs_data.o] Error 1
> make: *** [usr] Error 2
> 
> - Davide
> 
> -
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-- 
George Anzinger   george@mvista.com
High-res-timers: 
http://sourceforge.net/projects/high-res-timers/
Preemption patch:
http://www.kernel.org/pub/linux/kernel/people/rml
-
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