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ab25d9bbe4
After the commit:
commit 08106042d9
Date: Thu May 19 13:20:17 2022 +0100
gdb: move the type cast into gdbarch_tdep
GDB would no longer build using g++ 4.8. The issue appears to be some
confusion caused by GDB having 'struct gdbarch_tdep', but also a
templated function called 'gdbarch_tdep'. Prior to the above commit
the gdbarch_tdep function was not templated, and this compiled just
fine. Note that the above commit compiles just fine with later
versions of g++, so this issue was clearly fixed at some point, though
I've not tried to track down exactly when.
In this commit I propose to fix the g++ 4.8 build problem by renaming
'struct gdbarch_tdep' to 'struct gdbarch_tdep_base'. This rename
better represents that the struct is only ever used as a base class,
and removes the overloading of the name, which allows GDB to build
with g++ 4.8.
I've also updated the comment on 'struct gdbarch_tdep_base' to fix a
typo, and the comment on the 'gdbarch_tdep' function, to mention that
in maintainer mode a run-time type check is performed.
46 lines
1.2 KiB
C
46 lines
1.2 KiB
C
/* Target-dependent code for Moxie
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Copyright (C) 2009-2022 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 MOXIE_TDEP_H
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#define MOXIE_TDEP_H
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#include "gdbarch.h"
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struct moxie_gdbarch_tdep : gdbarch_tdep_base
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{
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/* gdbarch target dependent data here. Currently unused for MOXIE. */
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};
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enum moxie_regnum
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{
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MOXIE_FP_REGNUM = 0,
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MOXIE_SP_REGNUM = 1,
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R0_REGNUM = 2,
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R1_REGNUM = 3,
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MOXIE_PC_REGNUM = 16,
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MOXIE_CC_REGNUM = 17,
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RET1_REGNUM = R0_REGNUM,
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ARG1_REGNUM = R0_REGNUM,
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ARGN_REGNUM = R1_REGNUM,
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};
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#define MOXIE_NUM_REGS 18
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#endif /* moxie-tdep.h */
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