* Re: [gentoo-user] Anybody Know x86 Assembler?
@ 2007-02-03 19:51 99% ` Pierre-Yves Rofes
0 siblings, 0 replies; 1+ results
From: Pierre-Yves Rofes @ 2007-02-03 19:51 UTC (permalink / raw
To: gentoo-user
Neil Hodges a écrit :
> Hello,
>
> Does anybody know x86 assember? The following code is in a kernel
> source file, and GCC fails to build it, saying "invalid operands to
> 'mov'". What's wrong with it?
>
> - Neil
>
> Code:
>
> asm volatile ("movl %%fs,%0":"=m" (*(int *) &m.fs));
> asm volatile ("movl %%gs,%0":"=m" (*(int *) &m.gs));
>
>
Could you post the content of the m data structure, including
its type?
--
Pierre-Yves Rofes
--
gentoo-user@gentoo.org mailing list
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2007-01-27 6:29 [gentoo-user] Anybody Know x86 Assembler? Neil Hodges
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