Re: [PATCH] Fix immediate asm constraint for gcc 3 x86_64

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To: Mathieu Desnoyers <mathieu.desnoyers@...>
Cc: Jeremy Fitzhardinge <jeremy@...>, Ingo Molnar <mingo@...>, Linux Kernel Mailing List <linux-kernel@...>
Date: Friday, May 16, 2008 - 5:32 pm

Mathieu Desnoyers wrote:


It might make it compile, but it's completely *wrong* for the purpose 
intended.

It permits gcc to present the address in a register, for example, so 
there is no guarantee that you end up with an immediate.

	-hpa
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Messages in current thread:
x86-64 build problem with tip, Jeremy Fitzhardinge, (Wed May 14, 5:54 am)
[PATCH] Fix immediate asm constraint for gcc 3 x86_64, Mathieu Desnoyers, (Fri May 16, 8:48 am)
Re: [PATCH] Fix immediate asm constraint for gcc 3 x86_64, H. Peter Anvin, (Fri May 16, 5:32 pm)
Re: [PATCH] Fix immediate asm constraint for gcc 3 x86_64, Mathieu Desnoyers, (Wed May 21, 9:31 am)