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cf0dbd6fe7
* aarch64-newlib-tdep.c: New file.
* configure.tgt: Add aarch64-newlib-tdep.o to gdb_target_obs of
aarch64*-*-elf.
* defs.h (enum gdb_osabi): Add GDB_OSABI_NEWLIB.
* Makefile.in (ALL_64_TARGET_OBS): Add aarch64-newlib-tdep.o.
(ALLDEPFILES): Add aarch64-newlib-tdep.c.
* osabi.c (gdb_osabi_names): Add "Newlib".
48 lines
1.5 KiB
C
48 lines
1.5 KiB
C
/* Target-dependent code for Newlib AArch64.
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Copyright (C) 2011-2013 Free Software Foundation, Inc.
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Contributed by ARM Ltd.
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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 3 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, see <http://www.gnu.org/licenses/>. */
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#include "defs.h"
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#include "gdbarch.h"
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#include "aarch64-tdep.h"
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#include "osabi.h"
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/* Implement the 'init_osabi' method of struct gdb_osabi_handler. */
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static void
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aarch64_newlib_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
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{
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struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
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/* Jump buffer - support for longjmp.
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Offset of original PC in jump buffer (in registers). */
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tdep->jb_pc = 11;
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}
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/* Provide a prototype to silence -Wmissing-prototypes. */
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extern initialize_file_ftype _initialize_aarch64_newlib_tdep;
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void
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_initialize_aarch64_newlib_tdep (void)
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{
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gdbarch_register_osabi (bfd_arch_aarch64, 0, GDB_OSABI_NEWLIB,
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aarch64_newlib_init_abi);
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}
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