[binutils-gdb] ranged_breakpoint: use install_breakpoint

[Pedro Alves <palves@sourceware.org>]

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=27a62b4359a2718012eaf86bbeedb8662ec9f41b

commit 27a62b4359a2718012eaf86bbeedb8662ec9f41b
Author: Pedro Alves <pedro@palves.net>
Date:   Fri May 6 22:45:21 2022 +0100

    ranged_breakpoint: use install_breakpoint
    
    This commit replaces a chunk of code in break_range_command by an
    equivalent call to install_breakpoint.
    
    Change-Id: I31c06cabd36f5be91740aab029265f678aa78e35

Diff:
---
 gdb/breakpoint.c | 17 +++++------------
 1 file changed, 5 insertions(+), 12 deletions(-)

diff --git a/gdb/breakpoint.c b/gdb/breakpoint.c
index f9332e1f998..ced976ca39d 100644
--- a/gdb/breakpoint.c
+++ b/gdb/breakpoint.c
@@ -9356,7 +9356,6 @@ break_range_command (const char *arg, int from_tty)
   struct linespec_result canonical_start, canonical_end;
   int bp_count, can_use_bp, length;
   CORE_ADDR end;
-  struct breakpoint *b;
 
   /* We don't support software ranged breakpoints.  */
   if (target_ranged_break_num_registers () < 0)
@@ -9440,18 +9439,12 @@ break_range_command (const char *arg, int from_tty)
   /* Now set up the breakpoint.  */
   std::unique_ptr<breakpoint> br (new ranged_breakpoint (get_current_arch ()));
   br->add_location (sal_start);
-  b = add_to_breakpoint_chain (std::move (br));
-
-  set_breakpoint_count (breakpoint_count + 1);
-  b->number = breakpoint_count;
-  b->disposition = disp_donttouch;
-  b->location = std::move (start_location);
-  b->location_range_end = std::move (end_location);
-  b->loc->length = length;
+  br->disposition = disp_donttouch;
+  br->location = std::move (start_location);
+  br->location_range_end = std::move (end_location);
+  br->loc->length = length;
 
-  mention (b);
-  gdb::observers::breakpoint_created.notify (b);
-  update_global_location_list (UGLL_MAY_INSERT);
+  install_breakpoint (false, std::move (br), true);
 }
 
 /*  Return non-zero if EXP is verified as constant.  Returned zero