Mail Archives: djgpp/2007/10/25/11:24:47

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Date: Thu, 25 Oct 2007 11:24:40 -0400
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From: DJ Delorie <dj AT delorie DOT com>
To: djgpp AT delorie DOT com
In-reply-to: <> (message
from RayeR on Thu, 25 Oct 2007 02:10:55 -0700)
Subject: Re: Using inline asm
References: <471FEAC8 DOT 5179 DOT 2FAB88DB AT gerritvn DOT gpvno DOT co DOT za>
<200710250120 DOT l9P1KEb2032374 AT envy DOT delorie DOT com> <1193303455 DOT 688747 DOT 180190 AT 50g2000hsm DOT googlegroups DOT com>
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> Please can somebody explain me what mean "clobbered"?

In the case of gcc, it means "changes in a way that is not known to
gcc".  GCC will make no assumptions about the contents of the register
after the asm.

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