Re: [Qemu-devel] Request for openhackware.git mirror

[Mark Cave-Ayland]

On 03/03/14 18:31, Andreas Färber wrote:

> > Am I missing something from the build in order for the final link to
> > complete correctly?
>
> Hm, repository looks okay, and I didn't run into this yet. Possibly you
> are using different binutils?
>
> Presumably you did try make clean CROSS_COMPILE=... :)
>
> I chose not to apply one hunk from Rene Rebe since not needed here.
> Maybe the above .rodata.str1.4 would end up in .rodata this way?
>
> Make it link at al.
>
>    - Rene Rebe<address@hidden>
>
> --- OpenHackWare-release-0.4/src/main.ld       2005-03-31
> 09:23:33.000000000 +0200
> +++ OpenHackWare-release-0.4-hacked/src/main.ld        2008-05-06
> 11:23:29.000000000 +0200
> @@ -49,7 +49,7 @@
>           _sdata_end = . ;
>           . = ALIGN(4) ;
>           _ro_start = . ;
> -        .rodata    : { *(.rodata) }>  bios
> +        .rodata    : { *(.rodata*) }>  bios
>           _ro_end = . ;
>           . = ALIGN(4) ;
>           _RTAS_start = .;
>
> Cheers,
> Andreas

Hi Andreas,

That patch definitely helps as it reduces the error to just:

powerpc-elf-ld: .objs/main.out section .text.startup will not fit in 
region start
powerpc-elf-ld: section .text [0000000005800400 -> 0000000005812e23] 
overlaps section .text.startup [0000000005800054 -> 00000000058006d7]
powerpc-elf-ld: region start overflowed by 728 bytes

So if I then apply the same trick to the .text section (patch attached) 
then I get a successful link and an output image. The output image does 
execute under QEMU, although for all of the CD images I have it reports 
"ERROR: Found no boot partition!". Do you have pointers to any ISOs that 
can boot from the resulting image?

FWIW my cross-compile setup is based upon binutils 2.19.


ATB,

Mark.

ohw-fix-ld.patch
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