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3666a04883
This commits the result of running gdb/copyright.py as per our Start
of New Year procedure...
gdb/ChangeLog
Update copyright year range in copyright header of all GDB files.
95 lines
3.1 KiB
C++
95 lines
3.1 KiB
C++
/* Internal interfaces for the NetBSD code.
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Copyright (C) 2006-2021 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_NETBSD_NAT_H
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#define NAT_NETBSD_NAT_H
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#include "gdbsupport/function-view.h"
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#include <unistd.h>
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namespace netbsd_nat
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{
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/* Return the executable file name of a process specified by PID. Returns the
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string in a static buffer. */
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extern const char *pid_to_exec_file (pid_t pid);
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/* Return true if PTID is still active in the inferior. */
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extern bool thread_alive (ptid_t ptid);
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/* Return the name assigned to a thread by an application. Returns
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the string in a static buffer.
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This function assumes internally that the queried process is stopped. */
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extern const char *thread_name (ptid_t ptid);
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/* A generic thread lister within a specific PID. The CALLBACK parameter
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is a C++ function that is called for each detected thread.
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This function assumes internally that the queried process is stopped. */
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extern void for_each_thread (pid_t pid,
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gdb::function_view<void (ptid_t)> callback);
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/* Enable additional event reporting in a new process specified by PID.
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This function assumes internally that the queried process is stopped and
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traced. */
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extern void enable_proc_events (pid_t pid);
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/* Implement reading and writing of inferior's siginfo_t specified by PID.
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Returns -1 on failure and the number of bytes on a successful transfer.
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This function assumes internally that the queried process is stopped and
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traced. */
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extern int qxfer_siginfo (pid_t pid, const char *annex, unsigned char *readbuf,
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unsigned const char *writebuf, CORE_ADDR offset,
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int len);
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/* Write gdb's LEN bytes from WRITEBUF and copy it to OFFSET in inferior
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process' address space. The inferior is specified by PID.
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Returns 0 on success or errno on failure and the number of bytes
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on a successful transfer in XFERED_LEN.
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This function assumes internally that the queried process is stopped and
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traced. */
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extern int write_memory (pid_t pid, unsigned const char *writebuf,
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CORE_ADDR offset, size_t len, size_t *xfered_len);
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/* Read inferior process's LEN bytes from OFFSET and copy it to WRITEBUF in
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gdb's address space.
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Returns 0 on success or errno on failure and the number of bytes
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on a successful transfer in XFERED_LEN.
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This function assumes internally that the queried process is stopped and
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traced. */
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extern int read_memory (pid_t pid, unsigned char *readbuf, CORE_ADDR offset,
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size_t len, size_t *xfered_len);
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}
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#endif
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