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a5cbe67512
I noticed my IDE (VSCode) starting to automatically trim trailing
whitespaces on save, despite the setting for it being disabled. I
realized that this is because the .editorconfig file now has
trim_trailing_whitespace = true
for many file types. If we have this EditorConfig setting forcing
editors to trim trailing whitespaces, I think it would make sense to
clean up trailing whitespaces from our files. Otherwise, people will
always get spurious whitespace changes when editing these files.
I did a mass cleanup using this command:
$ find gdb gdbserver gdbsupport -type f \( \
-name "*.c" -o \
-name "*.h" -o \
-name "*.cc" -o \
-name "*.texi" -o \
-name "*.exp" -o \
-name "*.tcl" -o \
-name "*.py" -o \
-name "*.s" -o \
-name "*.S" -o \
-name "*.asm" -o \
-name "*.awk" -o \
-name "*.ac" -o \
-name "Makefile*" -o \
-name "*.sh" -o \
-name "*.adb" -o \
-name "*.ads" -o \
-name "*.d" -o \
-name "*.go" -o \
-name "*.F90" -o \
-name "*.f90" \
\) -exec sed -ri 's/[ \t]+$//' {} +
I then did an autotools regen, because we don't actually want to change
the Makefile and Makefile.in files that are generated.
Change-Id: I6f91b83e3b8c4dc7d5d51a2ebf60706120efe691
60 lines
2.4 KiB
C
60 lines
2.4 KiB
C
/* OS ABI variant handling for GDB.
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Copyright (C) 2001-2025 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 GDB_OSABI_H
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#define GDB_OSABI_H
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#include "gdbsupport/osabi.h"
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/* Register an OS ABI sniffer. Each arch/flavour may have more than
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one sniffer. This is used to e.g. differentiate one OS's a.out from
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another. The first sniffer to return something other than
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GDB_OSABI_UNKNOWN wins, so a sniffer should be careful to claim a file
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only if it knows for sure what it is. */
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void gdbarch_register_osabi_sniffer (enum bfd_architecture,
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enum bfd_flavour,
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enum gdb_osabi (*)(bfd *));
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/* Register a handler for an OS ABI variant for a given architecture
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and machine type. There should be only one handler for a given OS
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ABI for each architecture and machine type combination. */
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void gdbarch_register_osabi (enum bfd_architecture, unsigned long,
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enum gdb_osabi,
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void (*)(struct gdbarch_info,
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struct gdbarch *));
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/* Lookup the OS ABI corresponding to the specified BFD. */
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enum gdb_osabi gdbarch_lookup_osabi (bfd *);
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/* Return true if there's an OS ABI handler for INFO. */
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bool has_gdb_osabi_handler (struct gdbarch_info info);
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/* Initialize the gdbarch for the specified OS ABI variant. */
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void gdbarch_init_osabi (struct gdbarch_info, struct gdbarch *);
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/* Helper routine for ELF file sniffers. This looks at ABI tag note
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sections to determine the OS ABI from the note. */
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void generic_elf_osabi_sniff_abi_tag_sections (bfd *, asection *,
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enum gdb_osabi *);
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/* Return a string version of OSABI. This is used when generating code
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which calls set_tdesc_osabi and an 'enum gdb_osabi' value is needed. */
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const char *gdbarch_osabi_enum_name (enum gdb_osabi osabi);
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#endif /* GDB_OSABI_H */
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