/* Interface between GDB and target environments, including files and processes
- Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998,
- 1999, 2000, 2001, 2002, 2003 Free Software Foundation, Inc.
+ Copyright (C) 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998,
+ 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
+ Free Software Foundation, Inc.
Contributed by Cygnus Support. Written by John Gilmore.
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. */
+ Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ Boston, MA 02110-1301, USA. */
#if !defined (TARGET_H)
#define TARGET_H
struct ui_file;
struct mem_attrib;
struct target_ops;
+struct bp_target_info;
/* This include file defines the interface between the main part
of the debugger, and the part which is target-specific, or
specific to the communications interface between us and the
target.
- A TARGET is an interface between the debugger and a particular
- kind of file or process. Targets can be STACKED in STRATA,
+ A TARGET is an interface between the debugger and a particular
+ kind of file or process. Targets can be STACKED in STRATA,
so that more than one target can potentially respond to a request.
In particular, memory accesses will walk down the stack of targets
until they find a target that is interested in handling that particular
INF_QUIT_REQ,
/* Process a normal inferior event which will result in target_wait
being called. */
- INF_REG_EVENT,
+ INF_REG_EVENT,
/* Deal with an error on the inferior. */
INF_ERROR,
/* We are called because a timer went off. */
/* Given a name (SIGHUP, etc.), return its signal. */
enum target_signal target_signal_from_name (char *);
\f
-/* Request the transfer of up to LEN 8-bit bytes of the target's
- OBJECT. The OFFSET, for a seekable object, specifies the starting
- point. The ANNEX can be used to provide additional data-specific
- information to the target.
-
- Return the number of bytes actually transfered, zero when no
- further transfer is possible, and -1 when the transfer is not
- supported.
-
- NOTE: cagney/2003-10-17: The current interface does not support a
- "retry" mechanism. Instead it assumes that at least one byte will
- be transfered on each call.
-
- NOTE: cagney/2003-10-17: The current interface can lead to
- fragmented transfers. Lower target levels should not implement
- hacks, such as enlarging the transfer, in an attempt to compensate
- for this. Instead, the target stack should be extended so that it
- implements supply/collect methods and a look-aside object cache.
- With that available, the lowest target can safely and freely "push"
- data up the stack.
-
- NOTE: cagney/2003-10-17: Unlike the old query and the memory
- transfer mechanisms, these methods are explicitly parameterized by
- the target that it should be applied to.
-
- NOTE: cagney/2003-10-17: Just like the old query and memory xfer
- methods, these new methods perform partial transfers. The only
- difference is that these new methods thought to include "partial"
- in the name. The old code's failure to do this lead to much
- confusion and duplication of effort as each target object attempted
- to locally take responsibility for something it didn't have to
- worry about.
-
- NOTE: cagney/2003-10-17: With a TARGET_OBJECT_KOD object, for
- backward compatibility with the "target_query" method that this
- replaced, when OFFSET and LEN are both zero, return the "minimum"
- buffer size. See "remote.c" for further information. */
+/* Target objects which can be transfered using target_read,
+ target_write, et cetera. */
enum target_object
{
- /* Kernel Object Display transfer. See "kod.c" and "remote.c". */
- TARGET_OBJECT_KOD,
/* AVR target specific transfer. See "avr-tdep.c" and "remote.c". */
TARGET_OBJECT_AVR,
/* Transfer up-to LEN bytes of memory starting at OFFSET. */
- TARGET_OBJECT_MEMORY
- /* Possible future ojbects: TARGET_OJBECT_FILE, TARGET_OBJECT_PROC,
- TARGET_OBJECT_AUXV, ... */
+ TARGET_OBJECT_MEMORY,
+ /* Kernel Unwind Table. See "ia64-tdep.c". */
+ TARGET_OBJECT_UNWIND_TABLE,
+ /* Transfer auxilliary vector. */
+ TARGET_OBJECT_AUXV,
+ /* StackGhost cookie. See "sparc-tdep.c". */
+ TARGET_OBJECT_WCOOKIE
+
+ /* Possible future objects: TARGET_OBJECT_FILE, TARGET_OBJECT_PROC, ... */
};
-extern LONGEST target_read_partial (struct target_ops *ops,
- enum target_object object,
- const char *annex, void *buf,
- ULONGEST offset, LONGEST len);
+/* Request that OPS transfer up to LEN 8-bit bytes of the target's
+ OBJECT. The OFFSET, for a seekable object, specifies the
+ starting point. The ANNEX can be used to provide additional
+ data-specific information to the target.
-extern LONGEST target_write_partial (struct target_ops *ops,
- enum target_object object,
- const char *annex, const void *buf,
- ULONGEST offset, LONGEST len);
+ Return the number of bytes actually transfered, or -1 if the
+ transfer is not supported or otherwise fails. Return of a positive
+ value less than LEN indicates that no further transfer is possible.
+ Unlike the raw to_xfer_partial interface, callers of these
+ functions do not need to retry partial transfers. */
-/* Wrappers to perform the full transfer. */
extern LONGEST target_read (struct target_ops *ops,
enum target_object object,
- const char *annex, void *buf,
+ const char *annex, gdb_byte *buf,
ULONGEST offset, LONGEST len);
extern LONGEST target_write (struct target_ops *ops,
enum target_object object,
- const char *annex, const void *buf,
+ const char *annex, const gdb_byte *buf,
ULONGEST offset, LONGEST len);
+/* Wrapper to perform a full read of unknown size. OBJECT/ANNEX will
+ be read using OPS. The return value will be -1 if the transfer
+ fails or is not supported; 0 if the object is empty; or the length
+ of the object otherwise. If a positive value is returned, a
+ sufficiently large buffer will be allocated using xmalloc and
+ returned in *BUF_P containing the contents of the object.
+
+ This method should be used for objects sufficiently small to store
+ in a single xmalloc'd buffer, when no fixed bound on the object's
+ size is known in advance. Don't try to read TARGET_OBJECT_MEMORY
+ through this function. */
+
+extern LONGEST target_read_alloc (struct target_ops *ops,
+ enum target_object object,
+ const char *annex, gdb_byte **buf_p);
+
/* Wrappers to target read/write that perform memory transfers. They
throw an error if the memory transfer fails.
which in turn lifted it from read_memory. */
extern void get_target_memory (struct target_ops *ops, CORE_ADDR addr,
- void *buf, LONGEST len);
+ gdb_byte *buf, LONGEST len);
extern ULONGEST get_target_memory_unsigned (struct target_ops *ops,
CORE_ADDR addr, int len);
\f
void (*to_attach) (char *, int);
void (*to_post_attach) (int);
void (*to_detach) (char *, int);
- void (*to_disconnect) (char *, int);
+ void (*to_disconnect) (struct target_ops *, char *, int);
void (*to_resume) (ptid_t, int, enum target_signal);
ptid_t (*to_wait) (ptid_t, struct target_waitstatus *);
- void (*to_post_wait) (ptid_t, int);
void (*to_fetch_registers) (int);
void (*to_store_registers) (int);
void (*to_prepare_to_store) (void);
negative (call its absolute value N) means that we cannot
transfer right at MEMADDR, but we could transfer at least
- something at MEMADDR + N. */
+ something at MEMADDR + N.
+
+ NOTE: cagney/2004-10-01: This has been entirely superseeded by
+ to_xfer_partial and inferior inheritance. */
- int (*to_xfer_memory) (CORE_ADDR memaddr, char *myaddr,
- int len, int write,
- struct mem_attrib *attrib,
- struct target_ops *target);
+ int (*deprecated_xfer_memory) (CORE_ADDR memaddr, gdb_byte *myaddr,
+ int len, int write,
+ struct mem_attrib *attrib,
+ struct target_ops *target);
void (*to_files_info) (struct target_ops *);
- int (*to_insert_breakpoint) (CORE_ADDR, char *);
- int (*to_remove_breakpoint) (CORE_ADDR, char *);
+ int (*to_insert_breakpoint) (struct bp_target_info *);
+ int (*to_remove_breakpoint) (struct bp_target_info *);
int (*to_can_use_hw_breakpoint) (int, int, int);
- int (*to_insert_hw_breakpoint) (CORE_ADDR, char *);
- int (*to_remove_hw_breakpoint) (CORE_ADDR, char *);
+ int (*to_insert_hw_breakpoint) (struct bp_target_info *);
+ int (*to_remove_hw_breakpoint) (struct bp_target_info *);
int (*to_remove_watchpoint) (CORE_ADDR, int, int);
int (*to_insert_watchpoint) (CORE_ADDR, int, int);
int (*to_stopped_by_watchpoint) (void);
int to_have_continuable_watchpoint;
- CORE_ADDR (*to_stopped_data_address) (void);
- int (*to_region_size_ok_for_hw_watchpoint) (int);
+ int (*to_stopped_data_address) (struct target_ops *, CORE_ADDR *);
+ int (*to_region_ok_for_hw_watchpoint) (CORE_ADDR, int);
void (*to_terminal_init) (void);
void (*to_terminal_inferior) (void);
void (*to_terminal_ours_for_output) (void);
void (*to_kill) (void);
void (*to_load) (char *, int);
int (*to_lookup_symbol) (char *, CORE_ADDR *);
- void (*to_create_inferior) (char *, char *, char **);
+ void (*to_create_inferior) (char *, char *, char **, int);
void (*to_post_startup_inferior) (ptid_t);
void (*to_acknowledge_created_inferior) (int);
- int (*to_insert_fork_catchpoint) (int);
+ void (*to_insert_fork_catchpoint) (int);
int (*to_remove_fork_catchpoint) (int);
- int (*to_insert_vfork_catchpoint) (int);
+ void (*to_insert_vfork_catchpoint) (int);
int (*to_remove_vfork_catchpoint) (int);
- int (*to_follow_fork) (int);
- int (*to_insert_exec_catchpoint) (int);
+ int (*to_follow_fork) (struct target_ops *, int);
+ void (*to_insert_exec_catchpoint) (int);
int (*to_remove_exec_catchpoint) (int);
int (*to_reported_exec_events_per_exec_call) (void);
int (*to_has_exited) (int, int, int *);
void (*to_async) (void (*cb) (enum inferior_event_type, void *context),
void *context);
int to_async_mask_value;
- int (*to_find_memory_regions) (int (*) (CORE_ADDR,
- unsigned long,
- int, int, int,
- void *),
+ int (*to_find_memory_regions) (int (*) (CORE_ADDR,
+ unsigned long,
+ int, int, int,
+ void *),
void *);
char * (*to_make_corefile_notes) (bfd *, int *);
thread-local storage hasn't been allocated yet, this function
may return an error. */
CORE_ADDR (*to_get_thread_local_address) (ptid_t ptid,
- struct objfile *objfile,
+ CORE_ADDR load_module_addr,
CORE_ADDR offset);
- /* Perform partial transfers on OBJECT. See target_read_partial
- and target_write_partial for details of each variant. One, and
- only one, of readbuf or writebuf must be non-NULL. */
+ /* Request that OPS transfer up to LEN 8-bit bytes of the target's
+ OBJECT. The OFFSET, for a seekable object, specifies the
+ starting point. The ANNEX can be used to provide additional
+ data-specific information to the target.
+
+ Return the number of bytes actually transfered, zero when no
+ further transfer is possible, and -1 when the transfer is not
+ supported. Return of a positive value smaller than LEN does
+ not indicate the end of the object, only the end of the
+ transfer; higher level code should continue transferring if
+ desired. This is handled in target.c.
+
+ The interface does not support a "retry" mechanism. Instead it
+ assumes that at least one byte will be transfered on each
+ successful call.
+
+ NOTE: cagney/2003-10-17: The current interface can lead to
+ fragmented transfers. Lower target levels should not implement
+ hacks, such as enlarging the transfer, in an attempt to
+ compensate for this. Instead, the target stack should be
+ extended so that it implements supply/collect methods and a
+ look-aside object cache. With that available, the lowest
+ target can safely and freely "push" data up the stack.
+
+ See target_read and target_write for more information. One,
+ and only one, of readbuf or writebuf must be non-NULL. */
+
LONGEST (*to_xfer_partial) (struct target_ops *ops,
- enum target_object object,
- const char *annex, const void *writebuf,
- void *readbuf, ULONGEST offset, LONGEST len);
+ enum target_object object, const char *annex,
+ gdb_byte *readbuf, const gdb_byte *writebuf,
+ ULONGEST offset, LONGEST len);
int to_magic;
/* Need sub-structure for target machine related rather than comm related?
/* Attaches to a process on the target side. Arguments are as passed
to the `attach' command by the user. This routine can be called
when the target is not on the target-stack, if the target_can_run
- routine returns 1; in that case, it must push itself onto the stack.
+ routine returns 1; in that case, it must push itself onto the stack.
Upon exit, the target should be ready for normal operations, and
- should be ready to deliver the status of the process immediately
+ should be ready to deliver the status of the process immediately
(without waiting) to an upcoming target_wait call. */
#define target_attach(args, from_tty) \
#define target_wait(ptid, status) \
(*current_target.to_wait) (ptid, status)
-/* The target_wait operation waits for a process event to occur, and
- thereby stop the process.
-
- On some targets, certain events may happen in sequences. gdb's
- correct response to any single event of such a sequence may require
- knowledge of what earlier events in the sequence have been seen.
-
- This operation provides a target-specific hook that allows the
- necessary bookkeeping to be performed to track such sequences. */
-
-#define target_post_wait(ptid, status) \
- (*current_target.to_post_wait) (ptid, status)
-
/* Fetch at least register REGNO, or all regs if regno == -1. No result. */
#define target_fetch_registers(regno) \
extern DCACHE *target_dcache;
-extern int do_xfer_memory (CORE_ADDR memaddr, char *myaddr, int len, int write,
- struct mem_attrib *attrib);
+extern int do_xfer_memory (CORE_ADDR memaddr, gdb_byte *myaddr, int len,
+ int write, struct mem_attrib *attrib);
extern int target_read_string (CORE_ADDR, char **, int, int *);
-extern int target_read_memory (CORE_ADDR memaddr, char *myaddr, int len);
+extern int target_read_memory (CORE_ADDR memaddr, gdb_byte *myaddr, int len);
-extern int target_write_memory (CORE_ADDR memaddr, char *myaddr, int len);
+extern int target_write_memory (CORE_ADDR memaddr, const gdb_byte *myaddr,
+ int len);
-extern int xfer_memory (CORE_ADDR, char *, int, int,
+extern int xfer_memory (CORE_ADDR, gdb_byte *, int, int,
struct mem_attrib *, struct target_ops *);
-extern int child_xfer_memory (CORE_ADDR, char *, int, int,
+extern int child_xfer_memory (CORE_ADDR, gdb_byte *, int, int,
struct mem_attrib *, struct target_ops *);
/* Make a single attempt at transfering LEN bytes. On a successful
of bytes actually transfered is not defined) and ERR is set to a
non-zero error indication. */
-extern int target_read_memory_partial (CORE_ADDR addr, char *buf, int len,
- int *err);
+extern int target_read_memory_partial (CORE_ADDR addr, gdb_byte *buf,
+ int len, int *err);
-extern int target_write_memory_partial (CORE_ADDR addr, char *buf, int len,
- int *err);
+extern int target_write_memory_partial (CORE_ADDR addr, gdb_byte *buf,
+ int len, int *err);
extern char *child_pid_to_exec_file (int);
extern void child_post_attach (int);
#endif
-extern void child_post_wait (ptid_t, int);
-
extern void child_post_startup_inferior (ptid_t);
extern void child_acknowledge_created_inferior (int);
-extern int child_insert_fork_catchpoint (int);
+extern void child_insert_fork_catchpoint (int);
extern int child_remove_fork_catchpoint (int);
-extern int child_insert_vfork_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 (int);
+extern int child_follow_fork (struct target_ops *, int);
-extern int child_insert_exec_catchpoint (int);
+extern void child_insert_exec_catchpoint (int);
extern int child_remove_exec_catchpoint (int);
#define target_files_info() \
(*current_target.to_files_info) (¤t_target)
-/* Insert a breakpoint at address ADDR in the target machine. SAVE is
- a pointer to memory allocated for saving the target contents. It
- is guaranteed by the caller to be long enough to save the number of
- breakpoint bytes indicated by BREAKPOINT_FROM_PC. Result is 0 for
- success, or an errno value. */
+/* Insert a breakpoint at address BP_TGT->placed_address in the target
+ machine. Result is 0 for success, or an errno value. */
-#define target_insert_breakpoint(addr, save) \
- (*current_target.to_insert_breakpoint) (addr, save)
+#define target_insert_breakpoint(bp_tgt) \
+ (*current_target.to_insert_breakpoint) (bp_tgt)
-/* Remove a breakpoint at address ADDR in the target machine.
- SAVE is a pointer to the same save area
- that was previously passed to target_insert_breakpoint.
- Result is 0 for success, or an errno value. */
+/* Remove a breakpoint at address BP_TGT->placed_address in the target
+ machine. Result is 0 for success, or an errno value. */
-#define target_remove_breakpoint(addr, save) \
- (*current_target.to_remove_breakpoint) (addr, save)
+#define target_remove_breakpoint(bp_tgt) \
+ (*current_target.to_remove_breakpoint) (bp_tgt)
/* Initialize the terminal settings we record for the inferior,
before we actually run the inferior. */
/* Load an executable file into the target process. This is expected
to not only bring new code into the target process, but also to
- update GDB's symbol tables to match. */
+ update GDB's symbol tables to match.
+
+ ARG contains command-line arguments, to be broken down with
+ buildargv (). The first non-switch argument is the filename to
+ load, FILE; the second is a number (as parsed by strtoul (..., ...,
+ 0)), which is an offset to apply to the load addresses of FILE's
+ sections. The target may define switches, or other non-switch
+ arguments, as it pleases. */
extern void target_load (char *arg, int from_tty);
ENV is the environment vector to pass. Errors reported with error().
On VxWorks and various standalone systems, we ignore exec_file. */
-#define target_create_inferior(exec_file, args, env) \
- (*current_target.to_create_inferior) (exec_file, args, env)
+#define target_create_inferior(exec_file, args, env, FROM_TTY) \
+ (*current_target.to_create_inferior) (exec_file, args, env, (FROM_TTY))
/* Some targets (such as ttrace-based HPUX) don't allow us to request
This function returns 1 if the inferior should not be resumed
(i.e. there is another event pending). */
-#define target_follow_fork(follow_child) \
- (*current_target.to_follow_fork) (follow_child)
+int target_follow_fork (int follow_child);
/* On some targets, we can catch an inferior exec event when it
occurs. These functions insert/remove an already-created
(*current_target.to_has_exited) (pid,wait_status,exit_status)
/* The debugger has completed a blocking wait() call. There is now
- some process event that must be processed. This function should
+ some process event that must be processed. This function should
be defined by those targets that require the debugger to perform
cleanup or internal state changes in response to the process event. */
/* Get the symbol information for a breakpointable routine called when
- an exception event occurs.
+ 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
#define target_async_mask_value \
(current_target.to_async_mask_value)
-extern int target_async_mask (int mask);
-
-extern void target_link (char *, CORE_ADDR *);
+extern int target_async_mask (int mask);
/* Converts a process id to a string. Usually, the string just contains
`process xyz', but on some systems it may contain
* 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
+ * 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, '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 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 (*target_new_objfile_hook) (struct objfile *);
+ 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) \
* Iterator function for target memory regions.
* Calls a callback function once for each memory region 'mapped'
* in the child process. Defined as a simple macro rather than
- * as a function macro so that it can be tested for nullity.
+ * as a function macro so that it can be tested for nullity.
*/
#define target_find_memory_regions(FUNC, DATA) \
(current_target.to_have_continuable_watchpoint)
#endif
-/* HP-UX supplies these operations, which respectively disable and enable
- the memory page-protections that are used to implement hardware watchpoints
- on that platform. See wait_for_inferior's use of these. */
-
-#if !defined(TARGET_DISABLE_HW_WATCHPOINTS)
-#define TARGET_DISABLE_HW_WATCHPOINTS(pid)
-#endif
-
-#if !defined(TARGET_ENABLE_HW_WATCHPOINTS)
-#define TARGET_ENABLE_HW_WATCHPOINTS(pid)
-#endif
-
/* Provide defaults for hardware watchpoint functions. */
-/* If the *_hw_beakpoint functions have not been defined
+/* If the *_hw_beakpoint functions have not been defined
elsewhere use the definitions in the target vector. */
/* Returns non-zero if we can set a hardware watchpoint of type TYPE. TYPE is
(*current_target.to_can_use_hw_breakpoint) (TYPE, CNT, OTHERTYPE);
#endif
-#if !defined(TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT)
-#define TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT(byte_count) \
- (*current_target.to_region_size_ok_for_hw_watchpoint) (byte_count)
+#ifndef TARGET_REGION_OK_FOR_HW_WATCHPOINT
+#define TARGET_REGION_OK_FOR_HW_WATCHPOINT(addr, len) \
+ (*current_target.to_region_ok_for_hw_watchpoint) (addr, len)
#endif
#endif
#ifndef target_insert_hw_breakpoint
-#define target_insert_hw_breakpoint(addr, save) \
- (*current_target.to_insert_hw_breakpoint) (addr, save)
+#define target_insert_hw_breakpoint(bp_tgt) \
+ (*current_target.to_insert_hw_breakpoint) (bp_tgt)
-#define target_remove_hw_breakpoint(addr, save) \
- (*current_target.to_remove_hw_breakpoint) (addr, save)
+#define target_remove_hw_breakpoint(bp_tgt) \
+ (*current_target.to_remove_hw_breakpoint) (bp_tgt)
#endif
-#ifndef target_stopped_data_address
-#define target_stopped_data_address() \
- (*current_target.to_stopped_data_address) ()
-#endif
-
-/* If defined, then we need to decr pc by this much after a hardware break-
- point. Presumably this overrides DECR_PC_AFTER_BREAK... */
-
-#ifndef DECR_PC_AFTER_HW_BREAK
-#define DECR_PC_AFTER_HW_BREAK 0
-#endif
-
-/* Sometimes gdb may pick up what appears to be a valid target address
- from a minimal symbol, but the value really means, essentially,
- "This is an index into a table which is populated when the inferior
- is run. Therefore, do not attempt to use this as a PC." */
+extern int target_stopped_data_address_p (struct target_ops *);
-#if !defined(PC_REQUIRES_RUN_BEFORE_USE)
-#define PC_REQUIRES_RUN_BEFORE_USE(pc) (0)
+#ifndef target_stopped_data_address
+#define target_stopped_data_address(target, x) \
+ (*target.to_stopped_data_address) (target, x)
+#else
+/* Horrible hack to get around existing macros :-(. */
+#define target_stopped_data_address_p(CURRENT_TARGET) (1)
#endif
/* This will only be defined by a target that supports catching vfork events,
/* From mem-break.c */
-extern int memory_remove_breakpoint (CORE_ADDR, char *);
+extern int memory_remove_breakpoint (struct bp_target_info *);
-extern int memory_insert_breakpoint (CORE_ADDR, char *);
+extern int memory_insert_breakpoint (struct bp_target_info *);
-extern int default_memory_remove_breakpoint (CORE_ADDR, char *);
+extern int default_memory_remove_breakpoint (struct bp_target_info *);
-extern int default_memory_insert_breakpoint (CORE_ADDR, char *);
+extern int default_memory_insert_breakpoint (struct bp_target_info *);
/* From target.c */
extern void find_default_attach (char *, int);
-extern void find_default_create_inferior (char *, char *, char **);
+extern void find_default_create_inferior (char *, char *, char **, int);
extern struct target_ops *find_run_target (void);
/* Blank target vector entries are initialized to target_ignore. */
void target_ignore (void);
+extern struct target_ops deprecated_child_ops;
+
#endif /* !defined (TARGET_H) */
projects / deliverable / binutils-gdb.git / blobdiff