mirror of
https://sourceware.org/git/glibc.git
synced 2024-11-11 07:40:05 +00:00
41bdb6e20c
2001-07-06 Paul Eggert <eggert@twinsun.com> * manual/argp.texi: Remove ignored LGPL copyright notice; it's not appropriate for documentation anyway. * manual/libc-texinfo.sh: "Library General Public License" -> "Lesser General Public License". 2001-07-06 Andreas Jaeger <aj@suse.de> * All files under GPL/LGPL version 2: Place under LGPL version 2.1.
53 lines
1.4 KiB
ArmAsm
53 lines
1.4 KiB
ArmAsm
/* Copyright (C) 2000 Free Software Foundation, Inc.
|
|
This file is part of the GNU C Library.
|
|
Contributed by Richard Henderson <rth@redhat.com>.
|
|
|
|
The GNU C Library is free software; you can redistribute it and/or
|
|
modify it under the terms of the GNU Lesser General Public
|
|
License as published by the Free Software Foundation; either
|
|
version 2.1 of the License, or (at your option) any later version.
|
|
|
|
The GNU C Library is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
Lesser General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Lesser General Public
|
|
License along with the GNU C Library; if not, write to the Free
|
|
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
|
|
02111-1307 USA. */
|
|
|
|
/* Copy SRC to DEST returning the address of the terminating 0 in DEST. */
|
|
|
|
#include <sysdep.h>
|
|
|
|
.arch ev6
|
|
.set noreorder
|
|
.set noat
|
|
.text
|
|
|
|
ENTRY(__stpcpy)
|
|
ldgp gp, 0(pv)
|
|
#ifdef PROF
|
|
lda AT, _mcount
|
|
jsr AT, (AT), _mcount
|
|
#endif
|
|
.prologue 1
|
|
|
|
.align 4
|
|
mov a0, v0
|
|
nop
|
|
jsr t9, __stxcpy
|
|
|
|
# t8 = bitmask (with one bit set) indicating the last byte written
|
|
# a0 = unaligned address of the last *word* written
|
|
|
|
cttz t8, t8
|
|
andnot a0, 7, a0
|
|
addq a0, t8, v0
|
|
ret
|
|
|
|
END(__stpcpy)
|
|
|
|
weak_alias (__stpcpy, stpcpy)
|