gdb/config/i386/tm-i386aix.h

   1 /* Macro defintions for IBM AIX PS/2 (i386).
   2    Copyright 1986, 1987, 1989, 1992, 1993, 1994, 1995, 2000
   3    Free Software Foundation, Inc.
   4
   5    This file is part of GDB.
   6
   7    This program is free software; you can redistribute it and/or modify
   8    it under the terms of the GNU General Public License as published by
   9    the Free Software Foundation; either version 2 of the License, or
  10    (at your option) any later version.
  11
  12    This program is distributed in the hope that it will be useful,
  13    but WITHOUT ANY WARRANTY; without even the implied warranty of
  14    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15    GNU General Public License for more details.
  16
  17    You should have received a copy of the GNU General Public License
  18    along with this program; if not, write to the Free Software
  19    Foundation, Inc., 59 Temple Place - Suite 330,
  20    Boston, MA 02111-1307, USA.  */
  21
  22 /* Changes for IBM AIX PS/2 by Minh Tran-Le (tranle@intellicorp.com).  */
  23
  24 #ifndef TM_I386AIX_H
  25 #define TM_I386AIX_H 1
  26
  27 #include "i386/tm-i386.h"
  28 #include <sys/reg.h>
  29
  30 #ifndef I386
  31 #define I386 1
  32 #endif
  33
  34 /* AIX/i386 has FPU support.  However, the native configuration (which
  35    is the only supported configuration) doesn't make the FPU control
  36    registers available.  Override the appropriate symbols such that
  37    only the normal FPU registers are included in GDB's register array.  */
  38
  39 #undef NUM_FPREGS
  40 #define NUM_FPREGS (8)
  41
  42 #undef NUM_REGS
  43 #define NUM_REGS (NUM_GREGS + NUM_FPREGS)
  44
  45 #undef REGISTER_BYTES
  46 #define REGISTER_BYTES (SIZEOF_GREGS + SIZEOF_FPU_REGS)
  47
  48 #endif /* TM_I386AIX_H */