Commit: objdump --show-all-symbols: show extra symbols matching referenced addresses

[Andreas Schwab]

On Apr 03 2024, Nick Clifton wrote:

> Hi Andreas,
>
>>> +  /* If we found an absolute symbol in the reloc (ie: "*ABS*+0x....")
>> Is the addend always formatted as an unsigned number?
>
> Err, yes ?
>
> To be honest I am not 100% sure.  Possibly on architectures with a signed
> address space there could be a negative value in the relocation symbol.

Nothing stops the object from using addresses from the upper end of the
address space.

$ tail -1 /proc/self/maps
ffffffffff600000-ffffffffff601000 --xp 00000000 00:00 0                  [vsyscall]

-- 
Andreas Schwab, SUSE Labs, schwab@suse.de
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"And now for something completely different."