import gdb-1999-12-21 snapshot
This commit is contained in:
Jason Molenda
parent
d3a0947552
commit
ed9a39ebf9
69 changed files with 6196 additions and 1946 deletions
62
gdb/target.h
62
gdb/target.h
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@ -414,6 +414,7 @@ struct target_ops
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void (*to_notice_signals) PARAMS ((int pid));
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int (*to_thread_alive) PARAMS ((int pid));
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void (*to_find_new_threads) PARAMS ((void));
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char *(*to_pid_to_str) PARAMS ((int));
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void (*to_stop) PARAMS ((void));
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int (*to_query) PARAMS ((int /*char */ , char *, char *, int *));
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void (*to_rcmd) (char *command, struct gdb_file *output);
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@ -438,6 +439,7 @@ struct target_ops
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int (*to_can_async_p) (void);
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int (*to_is_async_p) (void);
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void (*to_async) (void (*cb) (enum inferior_event_type, void *context), void *context);
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int to_async_mask_value;
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int to_magic;
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/* Need sub-structure for target machine related rather than comm related? */
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};
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@ -597,7 +599,8 @@ target_detach PARAMS ((char *, int));
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#define target_prepare_to_store() \
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(*current_target.to_prepare_to_store) ()
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extern int target_read_string PARAMS ((CORE_ADDR, char **, int, int *));
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extern int
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target_read_string PARAMS ((CORE_ADDR, char **, int, int *));
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extern int
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target_read_memory PARAMS ((CORE_ADDR memaddr, char *myaddr, int len));
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@ -621,15 +624,17 @@ child_xfer_memory PARAMS ((CORE_ADDR, char *, int, int, struct target_ops *));
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of bytes actually transfered is not defined) and ERR is set to a
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non-zero error indication. */
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extern int target_read_memory_partial (CORE_ADDR addr, char *buf, int len, int *err);
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extern int
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target_read_memory_partial (CORE_ADDR addr, char *buf, int len, int *err);
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extern int target_write_memory_partial (CORE_ADDR addr, char *buf, int len, int *err);
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extern int
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target_write_memory_partial (CORE_ADDR addr, char *buf, int len, int *err);
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extern char *
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child_pid_to_exec_file PARAMS ((int));
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child_pid_to_exec_file PARAMS ((int));
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extern char *
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child_core_file_to_sym_file PARAMS ((char *));
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child_core_file_to_sym_file PARAMS ((char *));
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#if defined(CHILD_POST_ATTACH)
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extern void
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@ -1060,24 +1065,41 @@ extern void target_load (char *arg, int from_tty);
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/* Put the target in async mode with the specified callback function. */
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#define target_async(CALLBACK,CONTEXT) (current_target.to_async((CALLBACK), (CONTEXT)))
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/* This is to be used ONLY within run_stack_dummy(). It
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provides a workaround, to have inferior function calls done in
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sychronous mode, even though the target is asynchronous. After
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target_async_mask(0) is called, calls to target_can_async_p() will
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return FALSE , so that target_resume() will not try to start the
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target asynchronously. After the inferior stops, we IMMEDIATELY
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restore the previous nature of the target, by calling
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target_async_mask(1). After that, target_can_async_p() will return
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TRUE. ANY OTHER USE OF THIS FEATURE IS DEPRECATED.
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FIXME ezannoni 1999-12-13: we won't need this once we move
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the turning async on and off to the single execution commands,
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from where it is done currently, in remote_resume().*/
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#define target_async_mask_value \
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(current_target.to_async_mask_value)
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extern int target_async_mask (int mask);
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extern void target_link PARAMS ((char *, CORE_ADDR *));
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/* Converts a process id to a string. Usually, the string just contains
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`process xyz', but on some systems it may contain
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`process xyz thread abc'. */
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#ifndef target_pid_to_str
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#define target_pid_to_str(PID) \
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normal_pid_to_str (PID)
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extern char *normal_pid_to_str PARAMS ((int pid));
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#endif
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#undef target_pid_to_str
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#define target_pid_to_str(PID) current_target.to_pid_to_str (PID)
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#ifndef target_tid_to_str
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#define target_tid_to_str(PID) \
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normal_pid_to_str (PID)
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target_pid_to_str (PID)
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extern char *normal_pid_to_str PARAMS ((int pid));
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#endif
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/*
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* New Objfile Event Hook:
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*
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@ -1105,7 +1127,7 @@ extern void (*target_new_objfile_hook) PARAMS ((struct objfile *));
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#ifndef target_pid_or_tid_to_str
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#define target_pid_or_tid_to_str(ID) \
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normal_pid_to_str (ID)
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target_pid_to_str (ID)
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#endif
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/* Attempts to find the pathname of the executable file
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@ -1321,24 +1343,28 @@ noprocess PARAMS ((void));
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extern void
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find_default_attach PARAMS ((char *, int));
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void
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extern void
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find_default_require_attach PARAMS ((char *, int));
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void
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extern void
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find_default_require_detach PARAMS ((int, char *, int));
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extern void
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find_default_create_inferior PARAMS ((char *, char *, char **));
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void
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extern void
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find_default_clone_and_follow_inferior PARAMS ((int, int *));
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extern struct target_ops *find_run_target PARAMS ((void));
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extern struct target_ops *
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find_run_target PARAMS ((void));
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extern struct target_ops *
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find_core_target PARAMS ((void));
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find_core_target PARAMS ((void));
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int
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extern struct target_ops *
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find_target_beneath PARAMS ((struct target_ops *));
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extern int
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target_resize_to_sections PARAMS ((struct target_ops *target, int num_added));
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/* Stuff that should be shared among the various remote targets. */
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