mirror of
https://sourceware.org/git/binutils-gdb.git
synced 2024-11-27 03:51:15 +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.
108 lines
2.8 KiB
C++
108 lines
2.8 KiB
C++
/* General utility routines for the remote server for GDB.
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Copyright (C) 1986-2024 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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#include "server.h"
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#ifdef IN_PROCESS_AGENT
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# define PREFIX "ipa: "
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# define TOOLNAME "GDBserver in-process agent"
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#else
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# define PREFIX "gdbserver: "
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# define TOOLNAME "GDBserver"
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#endif
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/* Generally useful subroutines used throughout the program. */
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/* If in release mode, just exit. This avoids potentially littering
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the filesystem of small embedded targets with core files. If in
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development mode however, abort, producing core files to help with
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debugging GDBserver. */
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static void ATTRIBUTE_NORETURN
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abort_or_exit ()
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{
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#ifdef DEVELOPMENT
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abort ();
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#else
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exit (1);
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#endif
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}
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void
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malloc_failure (long size)
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{
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fprintf (stderr,
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PREFIX "ran out of memory while trying to allocate %lu bytes\n",
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(unsigned long) size);
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abort_or_exit ();
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}
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/* Print an error message and return to top level. */
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void
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verror (const char *string, va_list args)
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{
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#ifdef IN_PROCESS_AGENT
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fflush (stdout);
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vfprintf (stderr, string, args);
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fprintf (stderr, "\n");
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exit (1);
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#else
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throw_verror (GENERIC_ERROR, string, args);
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#endif
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}
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void
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vwarning (const char *string, va_list args)
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{
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fprintf (stderr, PREFIX);
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vfprintf (stderr, string, args);
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fprintf (stderr, "\n");
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}
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/* Report a problem internal to GDBserver, and abort/exit. */
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void
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internal_verror (const char *file, int line, const char *fmt, va_list args)
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{
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fprintf (stderr, "\
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%s:%d: A problem internal to " TOOLNAME " has been detected.\n", file, line);
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vfprintf (stderr, fmt, args);
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fprintf (stderr, "\n");
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abort_or_exit ();
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}
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/* Report a problem internal to GDBserver. */
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void
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internal_vwarning (const char *file, int line, const char *fmt, va_list args)
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{
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fprintf (stderr, "\
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%s:%d: A problem internal to " TOOLNAME " has been detected.\n", file, line);
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vfprintf (stderr, fmt, args);
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fprintf (stderr, "\n");
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}
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/* Convert a CORE_ADDR into a HEX string, like %lx.
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The result is stored in a circular static buffer, NUMCELLS deep. */
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char *
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paddress (CORE_ADDR addr)
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{
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return phex_nz (addr, sizeof (CORE_ADDR));
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}
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