/* Native support for GNU/Linux.
- Copyright 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
+ Copyright 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007
+ Free Software Foundation, Inc.
This file is part of GDB.
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
-\f
-
-/* 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
-\f
-
/* 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);
-
-#define CHILD_INSERT_FORK_CATCHPOINT
-#define CHILD_INSERT_VFORK_CATCHPOINT
-#define CHILD_INSERT_EXEC_CATCHPOINT