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2004-02-02 Jeff Johnston <jjohnstn@redhat.com>

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* breakpoint.h (struct breakpoint): Add new flag, from_tty,
        and pending fields for pending breakpoint support.
        * breakpoint.c (breakpoint_enabled): Add check for not pending.
        (condition_command): Only parse condition if not a pending
        breakpoint.
        (print_one_breakpoint): Add support for pending breakpoints.
        (describe_other_breakpoints): Add checks to verify we are not
        dealing with pending breakpoints.
        (check_duplicates): Don't check pending breakpoints.
        (set_raw_breakpoint): Initialize pending flag.
        (do_restore_lang_radix_cleanup): New cleanup routine.
        (resolve_pending_breakpoint): New function.
        (re_enable_breakpoints_in_shlibs): Try and resolve any
        pending breakpoints via resolve_pending_breakpoint.
        (mention): Add pending breakpoint support.
        (parse_breakpoint_sals): Add new parameter to pass to
        decode_line_1 to indicate silent errors when files or functions
        are not found.  Change all callers.
        (do_captured_parse_breakpoint): New function.
        (break_command_1): Change prototype to return an rc value and to
        take an optional pending breakpoint pointer.  Support creating
        a pending breakpoint if a "not found" form of error occurs when
        parsing the breakpoint.  Also support resolving an existing pending
        breakpoint and be silent if the resolution fails.
        (create_breakpoints): Change prototype to take pending breakpoint
        pointer.  When resolving a pending breakpoint, use the new pointer
        to provide a conditional or commands added by the end-user.
        (delete_breakpoint): Add appropriate check for pending.
        (breakpoint_re_set_one): Ditto.
        (do_enable_breakpoint): Ditto.
This commit is contained in:
Jeff Johnston
2004-02-02 21:10:49 +00:00
parent 2650777c07
commit 0101ce28cf
3 changed files with 438 additions and 147 deletions
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11
gdb/breakpoint.h
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@@ -386,6 +386,17 @@ struct breakpoint
/* Methods associated with this breakpoint. */
struct breakpoint_ops *ops;
/* Was breakpoint issued from a tty? Saved for the use of pending breakpoints. */
int from_tty;
/* Flag value for pending breakpoint.
first bit : 0 non-temporary, 1 temporary.
second bit : 0 normal breakpoint, 1 hardware breakpoint. */
int flag;
/* Is breakpoint pending on shlib loads? */
int pending;
};
/* The following stuff is an abstract data type "bpstat" ("breakpoint