mirror of
https://sourceware.org/git/binutils-gdb.git
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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.
51 lines
1.7 KiB
C
51 lines
1.7 KiB
C
/* Common native Linux definitions for AArch64 MTE.
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Copyright (C) 2021-2024 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 NAT_AARCH64_MTE_LINUX_PTRACE_H
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#define NAT_AARCH64_MTE_LINUX_PTRACE_H
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/* MTE allocation tag access */
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#ifndef PTRACE_PEEKMTETAGS
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#define PTRACE_PEEKMTETAGS 33
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#endif
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#ifndef PTRACE_POKEMTETAGS
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#define PTRACE_POKEMTETAGS 34
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#endif
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/* Maximum number of tags to pass at once to the kernel. */
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#define AARCH64_MTE_TAGS_MAX_SIZE 4096
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/* Read the allocation tags from memory range [ADDRESS, ADDRESS + LEN)
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into TAGS.
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Returns true if successful and false otherwise. */
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extern bool aarch64_mte_fetch_memtags (int tid, CORE_ADDR address, size_t len,
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gdb::byte_vector &tags);
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/* Write the allocation tags contained in TAGS into the memory range
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[ADDRESS, ADDRESS + LEN).
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Returns true if successful and false otherwise. */
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extern bool aarch64_mte_store_memtags (int tid, CORE_ADDR address, size_t len,
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const gdb::byte_vector &tags);
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#endif /* NAT_AARCH64_MTE_LINUX_PTRACE_H */
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