mirror of
https://sourceware.org/git/binutils-gdb.git
synced 2024-12-25 02:03:37 +08:00
100 lines
2.8 KiB
C++
100 lines
2.8 KiB
C++
/* Native-dependent code for FreeBSD.
|
|
|
|
Copyright (C) 2004-2020 Free Software Foundation, Inc.
|
|
|
|
This file is part of GDB.
|
|
|
|
This program is free software; you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation; either version 3 of the License, or
|
|
(at your option) any later version.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program. If not, see <http://www.gnu.org/licenses/>. */
|
|
|
|
#ifndef FBSD_NAT_H
|
|
#define FBSD_NAT_H
|
|
|
|
#include "inf-ptrace.h"
|
|
#include <sys/proc.h>
|
|
|
|
#ifdef TRAP_BRKPT
|
|
/* MIPS does not set si_code for SIGTRAP. sparc64 reports
|
|
non-standard values in si_code for SIGTRAP. */
|
|
# if !defined(__mips__) && !defined(__sparc64__)
|
|
# define USE_SIGTRAP_SIGINFO
|
|
# endif
|
|
#endif
|
|
|
|
/* A prototype FreeBSD target. */
|
|
|
|
class fbsd_nat_target : public inf_ptrace_target
|
|
{
|
|
public:
|
|
char *pid_to_exec_file (int pid) override;
|
|
|
|
int find_memory_regions (find_memory_region_ftype func, void *data) override;
|
|
|
|
bool info_proc (const char *, enum info_proc_what) override;
|
|
|
|
enum target_xfer_status xfer_partial (enum target_object object,
|
|
const char *annex,
|
|
gdb_byte *readbuf,
|
|
const gdb_byte *writebuf,
|
|
ULONGEST offset, ULONGEST len,
|
|
ULONGEST *xfered_len) override;
|
|
|
|
#ifdef PT_LWPINFO
|
|
bool thread_alive (ptid_t ptid) override;
|
|
std::string pid_to_str (ptid_t) override;
|
|
|
|
#ifdef HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME
|
|
const char *thread_name (struct thread_info *) override;
|
|
#endif
|
|
|
|
void update_thread_list () override;
|
|
|
|
thread_control_capabilities get_thread_control_capabilities () override
|
|
{ return tc_schedlock; }
|
|
|
|
void resume (ptid_t, int, enum gdb_signal) override;
|
|
|
|
ptid_t wait (ptid_t, struct target_waitstatus *, int) override;
|
|
|
|
void post_startup_inferior (ptid_t) override;
|
|
void post_attach (int) override;
|
|
|
|
#ifdef USE_SIGTRAP_SIGINFO
|
|
bool supports_stopped_by_sw_breakpoint () override;
|
|
bool stopped_by_sw_breakpoint () override;
|
|
#endif
|
|
|
|
#ifdef TDP_RFPPWAIT
|
|
int follow_fork (int, int) override;
|
|
|
|
int insert_fork_catchpoint (int) override;
|
|
int remove_fork_catchpoint (int) override;
|
|
|
|
int insert_vfork_catchpoint (int) override;
|
|
int remove_vfork_catchpoint (int) override;
|
|
#endif
|
|
|
|
#ifdef PL_FLAG_EXEC
|
|
int insert_exec_catchpoint (int) override;
|
|
int remove_exec_catchpoint (int) override;
|
|
#endif
|
|
|
|
#ifdef HAVE_STRUCT_PTRACE_LWPINFO_PL_SYSCALL_CODE
|
|
int set_syscall_catchpoint (int, bool, int, gdb::array_view<const int>)
|
|
override;
|
|
#endif
|
|
#endif /* PT_LWPINFO */
|
|
};
|
|
|
|
#endif /* fbsd-nat.h */
|