Plumb enum remove_bp_reason all the way to target_remove_breakpoint

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

diff --git a/gdb/breakpoint.c b/gdb/breakpoint.c
index 6c36d1a6c87517c37a5800db8e8b4542d2f8c202..6bb6bbfbef9ba573479b4fda575442026e9d3761 100644 (file)
--- a/gdb/breakpoint.c
+++ b/gdb/breakpoint.c
@@ -194,18 +194,6 @@ static void commands_command (char *, int);
 
 static void condition_command (char *, int);
 
-/* Why are we removing the breakpoint from the target?  */
-
-enum remove_bp_reason
-{
-  /* A regular remove.  Remove the breakpoint and forget everything
-     about it.  */
-  REMOVE_BREAKPOINT,
-
-  /* Detach the breakpoints from a fork child.  */
-  DETACH_BREAKPOINT,
-};
-
 static int remove_breakpoint (struct bp_location *);
 static int remove_breakpoint_1 (struct bp_location *, enum remove_bp_reason);
 
@@ -3996,7 +3984,7 @@ remove_breakpoint_1 (struct bp_location *bl, enum remove_bp_reason reason)
              && !memory_validate_breakpoint (bl->gdbarch, &bl->target_info))
            val = 0;
          else
-           val = bl->owner->ops->remove_location (bl);
+           val = bl->owner->ops->remove_location (bl, reason);
        }
       else
        {
@@ -4014,7 +4002,8 @@ remove_breakpoint_1 (struct bp_location *bl, enum remove_bp_reason reason)
                                               &bl->overlay_target_info);
                else
                  target_remove_breakpoint (bl->gdbarch,
-                                           &bl->overlay_target_info);
+                                           &bl->overlay_target_info,
+                                           reason);
              }
          /* Did we set a breakpoint at the VMA? 
             If so, we will have marked the breakpoint 'inserted'.  */
@@ -4030,7 +4019,7 @@ remove_breakpoint_1 (struct bp_location *bl, enum remove_bp_reason reason)
                 wrong code with the saved shadow contents.  */
              if (bl->loc_type == bp_loc_hardware_breakpoint
                  || section_is_mapped (bl->section))
-               val = bl->owner->ops->remove_location (bl);
+               val = bl->owner->ops->remove_location (bl, reason);
              else
                val = 0;
            }
@@ -4068,7 +4057,7 @@ remove_breakpoint_1 (struct bp_location *bl, enum remove_bp_reason reason)
                  && bl->owner->ops->remove_location != NULL);
 
       bl->inserted = (reason == DETACH_BREAKPOINT);
-      bl->owner->ops->remove_location (bl);
+      bl->owner->ops->remove_location (bl, reason);
 
       /* Failure to remove any of the hardware watchpoints comes here.  */
       if (reason == REMOVE_BREAKPOINT && bl->inserted)
@@ -4082,7 +4071,7 @@ remove_breakpoint_1 (struct bp_location *bl, enum remove_bp_reason reason)
       gdb_assert (bl->owner->ops != NULL
                  && bl->owner->ops->remove_location != NULL);
 
-      val = bl->owner->ops->remove_location (bl);
+      val = bl->owner->ops->remove_location (bl, reason);
       if (val)
        return val;
 
@@ -8120,7 +8109,7 @@ insert_catch_fork (struct bp_location *bl)
    catchpoints.  */
 
 static int
-remove_catch_fork (struct bp_location *bl)
+remove_catch_fork (struct bp_location *bl, enum remove_bp_reason reason)
 {
   return target_remove_fork_catchpoint (ptid_get_pid (inferior_ptid));
 }
@@ -8238,7 +8227,7 @@ insert_catch_vfork (struct bp_location *bl)
    catchpoints.  */
 
 static int
-remove_catch_vfork (struct bp_location *bl)
+remove_catch_vfork (struct bp_location *bl, enum remove_bp_reason reason)
 {
   return target_remove_vfork_catchpoint (ptid_get_pid (inferior_ptid));
 }
@@ -8381,7 +8370,7 @@ insert_catch_solib (struct bp_location *ignore)
 }
 
 static int
-remove_catch_solib (struct bp_location *ignore)
+remove_catch_solib (struct bp_location *ignore, enum remove_bp_reason reason)
 {
   return 0;
 }
@@ -8711,7 +8700,7 @@ insert_catch_exec (struct bp_location *bl)
 }
 
 static int
-remove_catch_exec (struct bp_location *bl)
+remove_catch_exec (struct bp_location *bl, enum remove_bp_reason reason)
 {
   return target_remove_exec_catchpoint (ptid_get_pid (inferior_ptid));
 }
@@ -10720,7 +10709,7 @@ insert_watchpoint (struct bp_location *bl)
 /* Implement the "remove" breakpoint_ops method for hardware watchpoints.  */
 
 static int
-remove_watchpoint (struct bp_location *bl)
+remove_watchpoint (struct bp_location *bl, enum remove_bp_reason reason)
 {
   struct watchpoint *w = (struct watchpoint *) bl->owner;
   int length = w->exact ? 1 : bl->length;
@@ -10975,7 +10964,7 @@ insert_masked_watchpoint (struct bp_location *bl)
    masked hardware watchpoints.  */
 
 static int
-remove_masked_watchpoint (struct bp_location *bl)
+remove_masked_watchpoint (struct bp_location *bl, enum remove_bp_reason reason)
 {
   struct watchpoint *w = (struct watchpoint *) bl->owner;
 
@@ -12971,7 +12960,8 @@ base_breakpoint_insert_location (struct bp_location *bl)
 }
 
 static int
-base_breakpoint_remove_location (struct bp_location *bl)
+base_breakpoint_remove_location (struct bp_location *bl,
+                                enum remove_bp_reason reason)
 {
   internal_error_pure_virtual_called ();
 }
@@ -13133,12 +13123,12 @@ bkpt_insert_location (struct bp_location *bl)
 }
 
 static int
-bkpt_remove_location (struct bp_location *bl)
+bkpt_remove_location (struct bp_location *bl, enum remove_bp_reason reason)
 {
   if (bl->loc_type == bp_loc_hardware_breakpoint)
     return target_remove_hw_breakpoint (bl->gdbarch, &bl->target_info);
   else
-    return target_remove_breakpoint (bl->gdbarch, &bl->target_info);
+    return target_remove_breakpoint (bl->gdbarch, &bl->target_info, reason);
 }
 
 static int
@@ -13481,7 +13471,8 @@ bkpt_probe_insert_location (struct bp_location *bl)
 }
 
 static int
-bkpt_probe_remove_location (struct bp_location *bl)
+bkpt_probe_remove_location (struct bp_location *bl,
+                           enum remove_bp_reason reason)
 {
   /* Let's clear the semaphore before removing the location.  */
   if (bl->probe.probe->pops->clear_semaphore != NULL)
@@ -13489,7 +13480,7 @@ bkpt_probe_remove_location (struct bp_location *bl)
                                            bl->probe.objfile,
                                            bl->gdbarch);
 
-  return bkpt_remove_location (bl);
+  return bkpt_remove_location (bl, reason);
 }
 
 static void