2000-03-22 Mark Kettenis <kettenis@gnu.org>
[deliverable/binutils-gdb.git] / gdb / config / i386 / tm-i386aix.h
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c906108c 1/* Macro defintions for IBM AIX PS/2 (i386).
667620fa 2 Copyright 1986, 1987, 1989, 1992, 1993, 2000 Free Software Foundation, Inc.
c906108c 3
c5aa993b 4 This file is part of GDB.
c906108c 5
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6 This program is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
c906108c 10
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11 This program is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
c906108c 15
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16 You should have received a copy of the GNU General Public License
17 along with this program; if not, write to the Free Software
18 Foundation, Inc., 59 Temple Place - Suite 330,
19 Boston, MA 02111-1307, USA. */
c906108c
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20
21/* Changes for IBM AIX PS/2 by Minh Tran-Le (tranle@intellicorp.com). */
22
23#ifndef TM_I386AIX_H
24#define TM_I386AIX_H 1
25
26#include "i386/tm-i386.h"
27#include <sys/reg.h>
28
29#ifndef I386
c5aa993b 30#define I386 1
c906108c 31#endif
667620fa 32
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33/* AIX/i386 has FPU support. However, the native configuration (which
34 is the only supported configuration) doesn't make the FPU control
35 registers available. Override the appropriate symbols such that
36 only the normal FPU registers are included in GDB's register array. */
c906108c 37
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38#undef NUM_FPREGS
39#define NUM_FPREGS (8)
c906108c 40
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41#undef NUM_REGS
42#define NUM_REGS (NUM_GREGS + NUM_FPREGS)
c906108c 43
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44#undef REGISTER_BYTES
45#define REGISTER_BYTES (SIZEOF_GREGS + SIZEOF_FPU_REGS)
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46
47#endif /* TM_I386AIX_H */
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