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https://sourceware.org/git/binutils-gdb.git
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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.
109 lines
2.5 KiB
C
109 lines
2.5 KiB
C
/* Target-dependent code for Analog Devices Blackfin processor, for GDB.
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Copyright (C) 2005-2022 Free Software Foundation, Inc.
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Contributed by Analog Devices, 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 BFIN_TDEP_H
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#define BFIN_TDEP_H
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#include "gdbarch.h"
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enum gdb_regnum {
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/* Core Registers */
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BFIN_R0_REGNUM = 0,
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BFIN_R1_REGNUM,
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BFIN_R2_REGNUM,
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BFIN_R3_REGNUM,
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BFIN_R4_REGNUM,
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BFIN_R5_REGNUM,
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BFIN_R6_REGNUM,
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BFIN_R7_REGNUM,
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BFIN_P0_REGNUM,
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BFIN_P1_REGNUM,
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BFIN_P2_REGNUM,
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BFIN_P3_REGNUM,
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BFIN_P4_REGNUM,
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BFIN_P5_REGNUM,
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BFIN_SP_REGNUM,
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BFIN_FP_REGNUM,
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BFIN_I0_REGNUM,
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BFIN_I1_REGNUM,
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BFIN_I2_REGNUM,
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BFIN_I3_REGNUM,
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BFIN_M0_REGNUM,
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BFIN_M1_REGNUM,
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BFIN_M2_REGNUM,
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BFIN_M3_REGNUM,
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BFIN_B0_REGNUM,
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BFIN_B1_REGNUM,
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BFIN_B2_REGNUM,
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BFIN_B3_REGNUM,
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BFIN_L0_REGNUM,
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BFIN_L1_REGNUM,
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BFIN_L2_REGNUM,
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BFIN_L3_REGNUM,
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BFIN_A0_DOT_X_REGNUM,
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BFIN_A0_DOT_W_REGNUM,
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BFIN_A1_DOT_X_REGNUM,
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BFIN_A1_DOT_W_REGNUM,
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BFIN_ASTAT_REGNUM,
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BFIN_RETS_REGNUM,
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BFIN_LC0_REGNUM,
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BFIN_LT0_REGNUM,
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BFIN_LB0_REGNUM,
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BFIN_LC1_REGNUM,
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BFIN_LT1_REGNUM,
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BFIN_LB1_REGNUM,
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BFIN_CYCLES_REGNUM,
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BFIN_CYCLES2_REGNUM,
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BFIN_USP_REGNUM,
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BFIN_SEQSTAT_REGNUM,
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BFIN_SYSCFG_REGNUM,
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BFIN_RETI_REGNUM,
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BFIN_RETX_REGNUM,
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BFIN_RETN_REGNUM,
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BFIN_RETE_REGNUM,
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/* Pseudo Registers managed remotely. */
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BFIN_PC_REGNUM,
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/* Pseudo Registers managed locally. */
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BFIN_CC_REGNUM
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};
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#define BFIN_NUM_REGS (BFIN_PC_REGNUM + 1)
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#define BFIN_NUM_PSEUDO_REGS (1)
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/* The ABIs for Blackfin. */
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enum bfin_abi
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{
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BFIN_ABI_FLAT
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};
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/* Target-dependent structure in gdbarch. */
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struct bfin_gdbarch_tdep : gdbarch_tdep_base
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{
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/* Which ABI is in use? */
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enum bfin_abi bfin_abi {};
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};
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/* Return the Blackfin ABI associated with GDBARCH. */
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extern enum bfin_abi bfin_abi (struct gdbarch *gdbarch);
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#endif /* BFIN_TDEP_H */
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