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1.1 root 1: /* Definitions of target machine for GNU compiler,
2: for IBM RS/6000 running AIX version 3.1.
3: Copyright (C) 1993 Free Software Foundation, Inc.
4: Contributed by Richard Kenner ([email protected])
5:
6: This file is part of GNU CC.
7:
8: GNU CC is free software; you can redistribute it and/or modify
9: it under the terms of the GNU General Public License as published by
10: the Free Software Foundation; either version 2, or (at your option)
11: any later version.
12:
13: GNU CC is distributed in the hope that it will be useful,
14: but WITHOUT ANY WARRANTY; without even the implied warranty of
15: MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16: GNU General Public License for more details.
17:
18: You should have received a copy of the GNU General Public License
19: along with GNU CC; see the file COPYING. If not, write to
20: the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
21:
22:
23: #include "rs6000/rs6000.h"
24:
25: /* AIX 3.2 defined _AIX32, but older versions do not. */
26: #undef CPP_PREDEFINES
27: #define CPP_PREDEFINES "-D_IBMR2 -D_AIX -Asystem(unix) -Asystem(aix) -Acpu(rs6000) -Amachine(rs6000)"
28:
29: /* AIX 3.1 uses bit 15 in CROR as the magic nop. */
30: #undef RS6000_CALL_GLUE
31: #define RS6000_CALL_GLUE "cror 15,15,15"
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