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[platform/upstream/binutils.git] / gdb / memrange.c

diff --git a/gdb/memrange.c b/gdb/memrange.c
index dcacff6..485550b 100644 (file)
--- a/gdb/memrange.c
+++ b/gdb/memrange.c
@@ -1,6 +1,6 @@
 /* Memory ranges
 
-   Copyright (C) 2010, 2011 Free Software Foundation, Inc.
+   Copyright (C) 2010-2014 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -31,6 +31,15 @@ mem_ranges_overlap (CORE_ADDR start1, int len1,
   return (l < h);
 }
 
+/* See memrange.h.  */
+
+int
+address_in_mem_range (CORE_ADDR address, const struct mem_range *r)
+{
+  return (r->start <= address
+         && (address - r->start) < r->length);
+}
+
 /* qsort comparison function, that compares mem_ranges.  Ranges are
    sorted in ascending START order.  */