2003-07-16 Andrew Cagney <cagney@redhat.com>

[deliverable/binutils-gdb.git] / gdb / breakpoint.h

diff --git a/gdb/breakpoint.h b/gdb/breakpoint.h
index e8c8750eef4841df7935b2ba82c56088ff0ad8aa..86eec4ae3105280d96e95f09b9f2a3d725388a48 100644 (file)
--- a/gdb/breakpoint.h
+++ b/gdb/breakpoint.h
@@ -184,6 +184,24 @@ enum target_hw_bp_type
     hw_execute = 3             /* Execute HW breakpoint */
   };
 
+/* This structure is a collection of function pointers that, if available,
+   will be called instead of the performing the default action for this
+   bptype.  */
+
+struct breakpoint_ops 
+{
+  /* The normal print routine for this breakpoint, called when we
+     hit it.  */
+  enum print_stop_action (*print_it) (struct breakpoint *);
+
+  /* Display information about this breakpoint, for "info breakpoints".  */
+  void (*print_one) (struct breakpoint *, CORE_ADDR *);
+
+  /* Display information about this breakpoint after setting it (roughly
+     speaking; this is called from "mention").  */
+  void (*print_mention) (struct breakpoint *);
+};
+
 /* Note that the ->silent field is not currently used by any commands
    (though the code is in there if it was to be, and set_raw_breakpoint
    does set it to 0).  I implemented it because I thought it would be
@@ -306,6 +324,9 @@ struct breakpoint
     char *exec_pathname;
 
     asection *section;
+
+    /* Methods associated with this breakpoint.  */
+    struct breakpoint_ops *ops;
   };
 \f
 /* The following stuff is an abstract data type "bpstat" ("breakpoint
@@ -623,7 +644,7 @@ extern void set_longjmp_resume_breakpoint (CORE_ADDR, struct frame_id);
    enabled watchpoints.  When disabled, the watchpoints are marked
    call_disabled.  When reenabled, they are marked enabled.
 
-   The intended client of these functions is infcmd.c\run_stack_dummy.
+   The intended client of these functions is call_function_by_hand.
 
    The inferior must be stopped, and all breakpoints removed, when
    these functions are used.