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2009-10-25 Michael Snyder <msnyder@vmware.com>

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* target.h (struct target_ops): New methods to_get_bookmark
        and to_goto_bookmark.
        (target_get_bookmark): New macro.
        (target_goto_bookmark): New macro.
        * target.c (dummy_get_bookmark): New function, default implementation.
        (dummy_goto_bookmark): New function, default implementation.
        (update_current_target): Inherit new methods.
        * record.c (record_get_bookmark): New function.
        (record_goto_bookmark): New function.
        (init_record_ops): Set to_get_bookmark and to_goto_bookmark methods.
        * reverse.c (struct bookmark): New type.
        (save_bookmark_command): New function (command).
        (delete_bookmark_command): New function (command).
        (goto_bookmark_command): New function (command).
        (bookmarks_info): New function (command).
        (_initialize_reverse): Add new bookmark commands.
	* command.h (enum command_class): Add class_bookmark.
	* NEWS: Mention bookmark commands.
This commit is contained in:
Michael Snyder
2009-11-20 17:23:38 +00:00
parent c29aca4a95
commit 6b04bdb74a
7 changed files with 449 additions and 3 deletions
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14
gdb/target.h
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@@ -459,13 +459,18 @@ struct target_ops
void (*to_async) (void (*) (enum inferior_event_type, void *), void *);
int (*to_async_mask) (int);
int (*to_supports_non_stop) (void);
/* find_memory_regions support method for gcore */
int (*to_find_memory_regions) (int (*) (CORE_ADDR,
unsigned long,
int, int, int,
void *),
void *);
/* make_corefile_notes support method for gcore */
char * (*to_make_corefile_notes) (bfd *, int *);
/* get_bookmark support method for bookmarks */
gdb_byte * (*to_get_bookmark) (char *, int);
/* goto_bookmark support method for bookmarks */
void (*to_goto_bookmark) (gdb_byte *, int);
/* Return the thread-local address at OFFSET in the
thread-local storage for the thread PTID and the shared library
or executable file given by OBJFILE. If that block of
@@ -1141,6 +1146,13 @@ extern char *normal_pid_to_str (ptid_t ptid);
#define target_make_corefile_notes(BFD, SIZE_P) \
(current_target.to_make_corefile_notes) (BFD, SIZE_P)
/* Bookmark interfaces. */
#define target_get_bookmark(ARGS, FROM_TTY) \
(current_target.to_get_bookmark) (ARGS, FROM_TTY)
#define target_goto_bookmark(ARG, FROM_TTY) \
(current_target.to_goto_bookmark) (ARG, FROM_TTY)
/* Hardware watchpoint interfaces. */
/* Returns non-zero if we were stopped by a hardware watchpoint (memory read or