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/* Native support for GNU/Linux.
Copyright 1999, 2000, 2001, 2002 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 2 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, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
struct target_ops;
/* GNU/Linux is SVR4-ish but its /proc file system isn't. */
#undef USE_PROC_FS
/* Tell GDB that we can attach and detach other processes. */
#define ATTACH_DETACH
/* Since we're building a native debugger, we can include <signal.h>
to find the range of real-time signals. */
#include <signal.h>
#ifdef __SIGRTMIN
#define REALTIME_LO __SIGRTMIN
#define REALTIME_HI (__SIGRTMAX + 1)
#endif
/* We define this if link.h is available, because with ELF we use SVR4
style shared libraries. */
#ifdef HAVE_LINK_H
#define SVR4_SHARED_LIBS
#include "solib.h" /* Support for shared libraries. */
#endif
/* Override child_wait in `inftarg.c'. */
struct target_waitstatus;
extern ptid_t child_wait (ptid_t ptid, struct target_waitstatus *ourstatus);
#define CHILD_WAIT
extern int lin_lwp_prepare_to_proceed (void);
#define PREPARE_TO_PROCEED(select_it) lin_lwp_prepare_to_proceed ()
extern void lin_lwp_attach_lwp (ptid_t ptid, int verbose);
#define ATTACH_LWP(ptid, verbose) lin_lwp_attach_lwp ((ptid), (verbose))
extern void lin_thread_get_thread_signals (sigset_t *mask);
#define GET_THREAD_SIGNALS(mask) lin_thread_get_thread_signals (mask)
/* Defined to make stepping-over-breakpoints be thread-atomic. */
#define USE_THREAD_STEP_NEEDED 1
/* Use elf_gregset_t and elf_fpregset_t, rather than
gregset_t and fpregset_t. */
#define GDB_GREGSET_T elf_gregset_t
#define GDB_FPREGSET_T elf_fpregset_t
/* Override child_pid_to_exec_file in 'inftarg.c'. */
#define CHILD_PID_TO_EXEC_FILE
struct mem_attrib;
extern int linux_proc_xfer_memory (CORE_ADDR addr, char *myaddr, int len,
int write, struct mem_attrib *attrib,
struct target_ops *target);
extern void linux_record_stopped_pid (int pid);
#define CHILD_INSERT_FORK_CATCHPOINT
#define CHILD_INSERT_VFORK_CATCHPOINT
#define CHILD_INSERT_EXEC_CATCHPOINT
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