/* Interface between GDB and target environments, including files and processes
Copyright (C) 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
- 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007
+ 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008
Free Software Foundation, Inc.
Contributed by Cygnus Support. Written by John Gilmore.
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
+ 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,
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., 51 Franklin Street, Fifth Floor,
- Boston, MA 02110-1301, USA. */
+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
#if !defined (TARGET_H)
#define TARGET_H
{
/* AVR target specific transfer. See "avr-tdep.c" and "remote.c". */
TARGET_OBJECT_AVR,
+ /* SPU target specific transfer. See "spu-tdep.c". */
+ TARGET_OBJECT_SPU,
/* Transfer up-to LEN bytes of memory starting at OFFSET. */
TARGET_OBJECT_MEMORY,
/* Memory, avoiding GDB's data cache and trusting the executable.
TARGET_OBJECT_FLASH,
/* Available target-specific features, e.g. registers and coprocessors.
See "target-descriptions.c". ANNEX should never be empty. */
- TARGET_OBJECT_AVAILABLE_FEATURES
+ TARGET_OBJECT_AVAILABLE_FEATURES,
+ /* Currently loaded libraries, in XML format. */
+ TARGET_OBJECT_LIBRARIES
/* Possible future objects: TARGET_OBJECT_FILE, TARGET_OBJECT_PROC, ... */
};
char *(*to_extra_thread_info) (struct thread_info *);
void (*to_stop) (void);
void (*to_rcmd) (char *command, struct ui_file *output);
- struct symtab_and_line *(*to_enable_exception_callback) (enum
- exception_event_kind,
- int);
- struct exception_event_record *(*to_get_current_exception_event) (void);
char *(*to_pid_to_exec_file) (int pid);
+ void (*to_log_command) (const char *);
enum strata to_stratum;
int to_has_all_memory;
int to_has_memory;
extern int xfer_memory (CORE_ADDR, gdb_byte *, int, int,
struct mem_attrib *, struct target_ops *);
-extern int child_xfer_memory (CORE_ADDR, gdb_byte *, int, int,
- struct mem_attrib *, struct target_ops *);
-
/* Fetches the target's memory map. If one is found it is sorted
and returned, after some consistency checking. Otherwise, NULL
is returned. */
enum flash_preserve_mode preserve_flash_p,
void (*progress_cb) (ULONGEST, void *));
-
-extern char *child_pid_to_exec_file (int);
-
-extern char *child_core_file_to_sym_file (char *);
-
-#if defined(CHILD_POST_ATTACH)
-extern void child_post_attach (int);
-#endif
-
-extern void child_post_startup_inferior (ptid_t);
-
-extern void child_acknowledge_created_inferior (int);
-
-extern void child_insert_fork_catchpoint (int);
-
-extern int child_remove_fork_catchpoint (int);
-
-extern void child_insert_vfork_catchpoint (int);
-
-extern int child_remove_vfork_catchpoint (int);
-
-extern void child_acknowledge_created_inferior (int);
-
-extern int child_follow_fork (struct target_ops *, int);
-
-extern void child_insert_exec_catchpoint (int);
-
-extern int child_remove_exec_catchpoint (int);
-
-extern int child_reported_exec_events_per_exec_call (void);
-
-extern int child_has_exited (int, int, int *);
-
-extern int child_thread_alive (ptid_t);
-
/* From infrun.c. */
extern int inferior_has_forked (int pid, int *child_pid);
/* Query for new threads and add them to the thread list. */
#define target_find_new_threads() \
- (*current_target.to_find_new_threads) (); \
+ (*current_target.to_find_new_threads) ()
/* Make target stop in a continuable fashion. (For instance, under
Unix, this should act like SIGSTOP). This function is normally
(*current_target.to_rcmd) (command, outbuf)
-/* Get the symbol information for a breakpointable routine called when
- an exception event occurs.
- Intended mainly for C++, and for those
- platforms/implementations where such a callback mechanism is available,
- e.g. HP-UX with ANSI C++ (aCC). Some compilers (e.g. g++) support
- different mechanisms for debugging exceptions. */
-
-#define target_enable_exception_callback(kind, enable) \
- (*current_target.to_enable_exception_callback) (kind, enable)
-
-/* Get the current exception event kind -- throw or catch, etc. */
-
-#define target_get_current_exception_event() \
- (*current_target.to_get_current_exception_event) ()
-
/* Does the target include all of memory, or only part of it? This
determines whether we look up the target chain for other parts of
memory if this target can't satisfy a request. */
#define target_extra_thread_info(TP) \
(current_target.to_extra_thread_info (TP))
-/*
- * New Objfile Event Hook:
- *
- * Sometimes a GDB component wants to get notified whenever a new
- * objfile is loaded. Mainly this is used by thread-debugging
- * implementations that need to know when symbols for the target
- * thread implemenation are available.
- *
- * The old way of doing this is to define a macro 'target_new_objfile'
- * that points to the function that you want to be called on every
- * objfile/shlib load.
-
- The new way is to grab the function pointer,
- 'deprecated_target_new_objfile_hook', and point it to the function
- that you want to be called on every objfile/shlib load.
-
- If multiple clients are willing to be cooperative, they can each
- save a pointer to the previous value of
- deprecated_target_new_objfile_hook before modifying it, and arrange
- for their function to call the previous function in the chain. In
- that way, multiple clients can receive this notification (something
- like with signal handlers). */
-
-extern void (*deprecated_target_new_objfile_hook) (struct objfile *);
-
-#ifndef target_pid_or_tid_to_str
-#define target_pid_or_tid_to_str(ID) \
- target_pid_to_str (ID)
-#endif
-
/* Attempts to find the pathname of the executable file
that was run to create a specified process.
extern const struct target_desc *target_read_description (struct target_ops *);
+/* Command logging facility. */
+
+#define target_log_command(p) \
+ do \
+ if (current_target.to_log_command) \
+ (*current_target.to_log_command) (p); \
+ while (0)
+
/* Routines for maintenance of the target structures...
add_target: Add a target to the list of all possible targets.
projects / deliverable / binutils-gdb.git / blobdiff