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6798487f5b
There are only two inf_ptrace_trad_target users, MIPS GNU/Linux and Alpha GNU/Linux. They both call it via linux_trad_target. Move this code out of inf-ptrace.c to a GNU/Linux-specific new file. Making this code be GNU/Linux-specific simplifies C++ification of target_ops, because we can make the trad target inherit linux_nat instead of inheriting inf_ptrace. That'll be visible in a later patch. Note this makes linux_target_install_ops an extern function, but that is temporary -- the function will disappear once target_ops is made a C++ class with virtual methods, later in the series. Also, I did not rename the functions in the new file for a similar reason. They'll be renamed again anyway in a couple of patches. gdb/ChangeLog: 2018-05-02 Pedro Alves <palves@redhat.com> * alpha-linux-nat.c: Include "linux-nat-trad.h" instead of "linux-nat.h". * configure.nat (alpha-linux, linux-mips): Add linux-nat-trad.o. * inf-ptrace.c (inf_ptrace_register_u_offset) (inf_ptrace_fetch_register, inf_ptrace_fetch_registers) (inf_ptrace_store_register, inf_ptrace_store_registers) (inf_ptrace_trad_target): Move to ... * linux-nat-trad.c: ... this new file. * linux-nat-trad.h: New file. * linux-nat.c (linux_target_install_ops): Make extern. (linux_trad_target): Delete. * linux-nat.h (linux_trad_target): Delete declaration. (linux_target_install_ops): Declare. * mips-linux-nat.c: Include "linux-nat-trad.h" instead of "linux-nat.h".
31 lines
1.1 KiB
C
31 lines
1.1 KiB
C
/* Generic GNU/Linux target using traditional ptrace register access.
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Copyright (C) 2000-2018 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 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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#ifndef LINUX_NAT_TRAD_H
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#define LINUX_NAT_TRAD_H
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#include "linux-nat.h"
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/* Create a generic GNU/Linux target using traditional
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ptrace register access. */
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struct target_ops *linux_trad_target
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(CORE_ADDR (*register_u_offset)(struct gdbarch *, int, int));
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#endif /* LINUX_NAT_TRAD_H */
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