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  • Committer: Package Import Robot
  • Author(s): Matthias Klose
  • Date: 2012-02-08 01:58:09 UTC
  • mfrom: (1.5.3) (288.1.12 precise)
  • Revision ID: package-import@ubuntu.com-20120208015809-ulscst7uteq3e22z
Tags: 2.15~pre6-0ubuntu10
Merge from Debian (r5151, 2.13-26).

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sysdeps/i386/stpncpy.S
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/* copy no more then N bytes from SRC to DEST, returning the address of
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   the terminating '\0' in DEST.
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   For Intel 80x86, x>=3.
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   Copyright (C) 1994-1997,2000,2002,2005 Free Software Foundation, Inc.
 
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   Copyright (C) 1994-1997,2000,2002,2005,2011 Free Software Foundation, Inc.
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   This file is part of the GNU C Library.
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   Contributed by Ulrich Drepper <drepper@gnu.ai.mit.edu>
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   Some bug fixes by Alan Modra <Alan@SPRI.Levels.UniSA.Edu.Au>
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        ALIGN(4)
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        /* Four times unfolded loop with two loop counters.  We get the
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           the third value (the source address) by using the index+base
 
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           third value (the source address) by using the index+base
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           addressing mode.  */
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L(2):   movb (%eax,%esi), %dl   /* load current char */
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        movb %dl, (%eax)        /* and store it */