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Re: GOT error in gas
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From: |
Andreas Schwab |
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Subject: |
Re: GOT error in gas |
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Date: |
Mon, 12 Feb 2007 18:05:03 +0100 |
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User-agent: |
Gnus/5.110006 (No Gnus v0.6) Emacs/22.0.91 (gnu/linux) |
Mikulas Patocka <address@hidden> writes:
> __asm__ (".global number; number = 0x12345678");
> extern void number;
These two declarations are not compatible. The latter declares number as
a data symbol, but the former defines it is an absolute symbol. Thus what
you get is undefined behaviour.
Andreas.
--
Andreas Schwab, SuSE Labs, address@hidden
SuSE Linux Products GmbH, Maxfeldstraße 5, 90409 Nürnberg, Germany
PGP key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5
"And now for something completely different."
- GOT error in gas, Mikulas Patocka, 2007/02/12
- Re: GOT error in gas,
Andreas Schwab <=