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1f82754b11
* osabi.c (gdb_osabi_name): Add name of new value GDB_OSABI_AIX.
* rs6000-tdep.h: New file.
* rs6000-tdep.c: Include "rs6000-tdep.h".
(rs6000_gdbarch_init): Remove enabling of software single step.
Will be done in the AIX-specific initialization routine.
* rs6000-aix-tdep.c: New file.
* config/powerpc/aix.mt (TDEPFILES): Add rs6000-aix-tdep.o.
* Makefile.in (rs6000_tdep_h): New variable.
(rs6000-tdep.o): Update dependencies.
(rs6000-aix-tdep.o): New rule.
56 lines
1.7 KiB
C
56 lines
1.7 KiB
C
/* Native support code for PPC AIX, for GDB the GNU debugger.
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Copyright (C) 2006 Free Software Foundation, Inc.
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Free Software Foundation, Inc.
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This file is part of GDB.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA. */
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#include "defs.h"
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#include "osabi.h"
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#include "rs6000-tdep.h"
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static enum gdb_osabi
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rs6000_aix_osabi_sniffer (bfd *abfd)
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{
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if (bfd_get_flavour (abfd) == bfd_target_xcoff_flavour);
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return GDB_OSABI_AIX;
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return GDB_OSABI_UNKNOWN;
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}
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static void
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rs6000_aix_init_osabi (struct gdbarch_info info, struct gdbarch *gdbarch)
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{
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/* RS6000/AIX does not support PT_STEP. Has to be simulated. */
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set_gdbarch_software_single_step (gdbarch, rs6000_software_single_step);
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}
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void
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_initialize_rs6000_aix_tdep (void)
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{
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gdbarch_register_osabi_sniffer (bfd_arch_rs6000,
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bfd_target_xcoff_flavour,
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rs6000_aix_osabi_sniffer);
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gdbarch_register_osabi (bfd_arch_rs6000, 0, GDB_OSABI_AIX,
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rs6000_aix_init_osabi);
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}
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