* target.h (target_watchpoint_addr_within_range): Document macro.

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 9f29018..9750d3b 100644 (file)
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,7 @@
+2012-02-24  Maciej W. Rozycki  <macro@codesourcery.com>
+
+       * target.h (target_watchpoint_addr_within_range): Document macro.
+
 2012-02-24  Pedro Alves  <palves@redhat.com>
 
        * stack.c (set_last_displayed_sal): Issue internal_error instead

diff --git a/gdb/target.h b/gdb/target.h
index d2b5056..e786817 100644 (file)
--- a/gdb/target.h
+++ b/gdb/target.h
@@ -1493,6 +1493,8 @@ extern int target_ranged_break_num_registers (void);
 #define target_stopped_data_address(target, addr_p) \
     (*target.to_stopped_data_address) (target, addr_p)
 
+/* Return non-zero if ADDR is within the range of a watchpoint spanning
+   LENGTH bytes beginning at START.  */
 #define target_watchpoint_addr_within_range(target, addr, start, length) \
   (*target.to_watchpoint_addr_within_range) (target, addr, start, length)