[OpenBIOS] sparc32 __context initialization

Artyom Tarasenko atar4qemu at gmail.com
Thu Feb 10 13:54:17 CET 2011


On Thu, Feb 10, 2011 at 1:23 PM, Mark Cave-Ayland
<mark.cave-ayland at siriusit.co.uk> wrote:
> On 09/02/11 18:37, Andreas Färber wrote:
>
>>> speaking of BSS, should we worry about the following warning?
>>>
>>> BFD: openbios-builtin.elf: warning: allocated section `.bss' not in
>>> segment
>>
>> You should. That would've been my first guess: Check
>> arch/sparc32/ldscript for missing sections.
>>
>> Andreas
>
> I don't see that warning at all here - is it specific to a particular gcc
> version?

I've noticed it when build it directly in obj-sparc32 directory.
Otherwise the warning lands into build.log, not on console. Also I
build it natively, on debian 4.0r8.

  LINK  openbios-builtin.elf
  GEN   openbios-builtin.elf.syms
  STRIP openbios-builtin.elf
BFD: openbios-builtin.elf: warning: allocated section `.bss' not in segment
make[1]: Leaving directory `/projects/openbios-devel/obj-sparc32'

$  gcc --version
gcc (GCC) 4.1.2 20061115 (prerelease) (Debian 4.1.1-21)
Copyright (C) 2006 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

Artyom

-- 
Regards,
Artyom Tarasenko

solaris/sparc under qemu blog: http://tyom.blogspot.com/



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