Remove support for catch load and catch unload commands.

        * breakpoint.h (enum bptype): Remove bp_catch_load and bp_catch_unload.
        (struct breakpoint): Remove fields dll_pathname and
        triggered_dll_pathname.
        (bpstat_get_triggered_catchpoints, ep_is_shlib_catchpoint): Delete.
        * breakpoint.c (ep_is_catchpoint): Remove handling of
        bp_catch_load and bp_catch_unload.
        (print_it_typical, bpstat_check_location, bpstat_what)
        (print_one_breakpoint_location, print_one_breakpoint_location)
        (user_settable_breakpoint, allocate_bp_location)
        (set_raw_breakpoint_without_location, mention, delete_breakpoint,
        (breakpoint_re_set_one, disable_command, enable_command): Likewise.
        (ep_is_shlib_catchpoint, bpstat_get_triggered_catchpoints)
        (catch_load_command_1, catch_unload_command_1): Delete.
        (_initialize_breakpoint): Remove the "catch load" and "catch unload"
        command creation.
        * infrun.c (handle_inferior_event): Remove the handling of
        load/unload catchpoint events.

1 files changed, 0 insertions, 29 deletions

diff --git a/gdb/breakpoint.h b/gdb/breakpoint.h
index a77b1b4..cff6c3f 100644
--- a/gdb/breakpoint.h
+++ b/gdb/breakpoint.h
@@ -111,14 +111,6 @@ enum bptype
     bp_overlay_event, 
 
     bp_catchpoint,
-
-    /* These breakpoints are used to implement the "catch load" command
-       on platforms whose dynamic linkers support such functionality.  */
-    bp_catch_load,
-
-    /* These breakpoints are used to implement the "catch unload" command
-       on platforms whose dynamic linkers support such functionality.  */
-    bp_catch_unload,
   };
 
 /* States of enablement of breakpoint. */
@@ -440,16 +432,6 @@ struct breakpoint
        aborting, so you can back up to just before the abort.  */
     int hit_count;
 
-    /* Filename of a dynamically-linked library (dll), used for
-       bp_catch_load and bp_catch_unload (malloc'd), or NULL if any
-       library is significant.  */
-    char *dll_pathname;
-
-    /* Filename of a dll whose state change (e.g., load or unload)
-       triggered this catchpoint.  This field is only valid immediately
-       after this catchpoint has triggered.  */
-    char *triggered_dll_pathname;
-
     /* Process id of a child process whose forking triggered this
        catchpoint.  This field is only valid immediately after this
        catchpoint has triggered.  */
@@ -618,12 +600,6 @@ extern void bpstat_do_actions (void);
 /* Modify BS so that the actions will not be performed.  */
 extern void bpstat_clear_actions (bpstat);
 
-/* Given a bpstat that records zero or more triggered eventpoints, this
-   function returns another bpstat which contains only the catchpoints
-   on that first list, if any.
- */
-extern void bpstat_get_triggered_catchpoints (bpstat, bpstat *);
-
 /* Implementation:  */
 
 /* Values used to tell the printing routine how to behave for this bpstat. */
@@ -849,11 +825,6 @@ extern void disable_breakpoints_in_shlibs (void);
 /* This function returns TRUE if ep is a catchpoint. */
 extern int ep_is_catchpoint (struct breakpoint *);
 
-/* This function returns TRUE if ep is a catchpoint of a
-   shared library (aka dynamically-linked library) event,
-   such as a library load or unload. */
-extern int ep_is_shlib_catchpoint (struct breakpoint *);
-
 /* Enable breakpoints and delete when hit.  Called with ARG == NULL
    deletes all breakpoints. */
 extern void delete_command (char *arg, int from_tty);