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Re: questions regarding m68k/ColdFire dynamic/shared code
Peter Barada <pbarada@mail.wm.sps.mot.com> writes:
|> >|> is turned into:
|> >|>
|> >|> lea _GLOBAL_OFFSET_TABLE_@GOTPC, %a5
|> >
|> >You can't use @GOTPC without a pc-relative addressing mode. You would
|> >need @GOTOFF, but that does not exist for m68k.
|>
|> The two instructions:
|>
|> lea _GLOBAL_OFFSET_TABLE_@GOTPC, %a5
|> lea -6(%pc,%a5), %a5
|>
|> is equivalent to:
|>
|> lea _GLOBAL_OFFSET_TABLE_OFFSET_@GOTPC(%pc),%a5
You're right. But your dl_start_user does not contain anything like this.
|> But again, back to my question, is ld.so supposed to modify its own
|> .text segment?
No, never.
Andreas.
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Andreas Schwab, SuSE Labs, schwab@suse.de
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