mirror of
https://sourceware.org/git/binutils-gdb.git
synced 2024-12-09 04:21:49 +08:00
1d506c26d9
This commit is the result of the following actions:
- Running gdb/copyright.py to update all of the copyright headers to
include 2024,
- Manually updating a few files the copyright.py script told me to
update, these files had copyright headers embedded within the
file,
- Regenerating gdbsupport/Makefile.in to refresh it's copyright
date,
- Using grep to find other files that still mentioned 2023. If
these files were updated last year from 2022 to 2023 then I've
updated them this year to 2024.
I'm sure I've probably missed some dates. Feel free to fix them up as
you spot them.
69 lines
2.2 KiB
C++
69 lines
2.2 KiB
C++
/* Common code for ARM software single stepping support.
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Copyright (C) 1988-2024 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 ARCH_ARM_GET_NEXT_PCS_H
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#define ARCH_ARM_GET_NEXT_PCS_H
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#include <vector>
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/* Forward declaration. */
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struct arm_get_next_pcs;
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struct reg_buffer_common;
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/* get_next_pcs operations. */
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struct arm_get_next_pcs_ops
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{
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ULONGEST (*read_mem_uint) (CORE_ADDR memaddr, int len, int byte_order);
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CORE_ADDR (*syscall_next_pc) (struct arm_get_next_pcs *self);
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CORE_ADDR (*addr_bits_remove) (struct arm_get_next_pcs *self, CORE_ADDR val);
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int (*is_thumb) (struct arm_get_next_pcs *self);
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/* Fix up PC if needed. */
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CORE_ADDR (*fixup) (struct arm_get_next_pcs *self, CORE_ADDR pc);
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};
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/* Context for a get_next_pcs call on ARM. */
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struct arm_get_next_pcs
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{
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/* Operations implementations. */
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struct arm_get_next_pcs_ops *ops;
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/* Byte order for data. */
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int byte_order;
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/* Byte order for code. */
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int byte_order_for_code;
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/* Whether the target has 32-bit thumb-2 breakpoint defined or
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not. */
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int has_thumb2_breakpoint;
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/* Registry cache. */
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reg_buffer_common *regcache;
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};
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/* Initialize arm_get_next_pcs. */
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void arm_get_next_pcs_ctor (struct arm_get_next_pcs *self,
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struct arm_get_next_pcs_ops *ops,
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int byte_order,
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int byte_order_for_code,
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int has_thumb2_breakpoint,
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reg_buffer_common *regcache);
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/* Find the next possible PCs after the current instruction executes. */
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std::vector<CORE_ADDR> arm_get_next_pcs (struct arm_get_next_pcs *self);
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#endif /* ARCH_ARM_GET_NEXT_PCS_H */
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