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Re: GCC proposal for "@" asm constraint

To: Andrea Arcangeli <andrea at suse dot de>
Subject: Re: GCC proposal for "@" asm constraint
From: Richard Henderson <rth at cygnus dot com>
Date: Tue, 19 Sep 2000 10:23:05 -0700
Cc: Jamie Lokier <egcs at tantalophile dot demon dot co dot uk>, John Wehle <john at feith dot com>, gcc at gcc dot gnu dot org, kuznet at ms2 dot inr dot ac dot ru, linux-kernel at vger dot kernel dot org, torvalds at transmeta dot com
References: <200009182353.TAA26001@jwlab.FEITH.COM> <20000919031831.E16004@athlon.random> <20000919104004.A19788@pcep-jamie.cern.ch> <20000919163216.E30539@athlon.random>

On Tue, Sep 19, 2000 at 04:32:16PM +0200, Andrea Arcangeli wrote:
> Wrong: it's really loading the _address_.
[...]
>  80483f5:       a1 a4 95 04 08          mov    0x80495a4,%eax
>                    ^^^^^^^^^^^                 ^^^^^^^^^

No, that's an absolute memory load.  If we were loading
the address, there'd be a '$' before that number.

r~

Follow-Ups:
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References:
- Re: GCC proposal for "@" asm constraint
  - From: John Wehle
- Re: GCC proposal for "@" asm constraint
  - From: Andrea Arcangeli
- Re: GCC proposal for "@" asm constraint
  - From: Jamie Lokier
- Re: GCC proposal for "@" asm constraint
  - From: Andrea Arcangeli

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