c033ec179a
gdbserver/remote-gutils.c -> gdbserver/utils.c gdbserver/remote-inflow.c -> gdbserver/low-lynx.c gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c gdbserver/remote-server.c -> gdbserver/server.c remote-monitor.c -> remote-mon.c * Makefile.in, gdbserver/Makefile.in, config/m68k/monitor.mt: Change accordingly. * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
83 lines
2.2 KiB
C
83 lines
2.2 KiB
C
/* General utility routines for the remote server for GDB.
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Copyright (C) 1986, 1989, 1993 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 2 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, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
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#include "server.h"
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#include <stdio.h>
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/* Generally useful subroutines used throughout the program. */
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/* Print the system error message for errno, and also mention STRING
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as the file name for which the error was encountered.
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Then return to command level. */
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void
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perror_with_name (string)
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char *string;
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{
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extern int sys_nerr;
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extern char *sys_errlist[];
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extern int errno;
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char *err;
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char *combined;
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if (errno < sys_nerr)
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err = sys_errlist[errno];
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else
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err = "unknown error";
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combined = (char *) alloca (strlen (err) + strlen (string) + 3);
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strcpy (combined, string);
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strcat (combined, ": ");
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strcat (combined, err);
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error ("%s.", combined);
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}
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/* Print an error message and return to command level.
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STRING is the error message, used as a fprintf string,
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and ARG is passed as an argument to it. */
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NORETURN void
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error (string, arg1, arg2, arg3)
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char *string;
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int arg1, arg2, arg3;
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{
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extern jmp_buf toplevel;
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fflush (stdout);
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fprintf (stderr, string, arg1, arg2, arg3);
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fprintf (stderr, "\n");
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longjmp(toplevel, 1);
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}
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/* Print an error message and exit reporting failure.
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This is for a error that we cannot continue from.
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STRING and ARG are passed to fprintf. */
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void
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fatal (string, arg)
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char *string;
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int arg;
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{
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fprintf (stderr, "gdb: ");
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fprintf (stderr, string, arg);
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fprintf (stderr, "\n");
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exit (1);
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}
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