+/* This function exists to work around a bug in certain compilers
+ (particularly GCC 2.95), in which the first line number marker of a
+ function does not show up until after the prologue, right before
+ the second line number marker. This function shifts ADDRESS down
+ to the beginning of the function if necessary, and is called on
+ addresses passed to record_line. */
+
+static CORE_ADDR
+check_cu_functions (CORE_ADDR address)
+{
+ struct function_range *fn;
+
+ /* Find the function_range containing address. */
+ if (!cu_first_fn)
+ return address;
+
+ if (!cu_cached_fn)
+ cu_cached_fn = cu_first_fn;
+
+ fn = cu_cached_fn;
+ while (fn)
+ if (fn->lowpc <= address && fn->highpc > address)
+ goto found;
+ else
+ fn = fn->next;
+
+ fn = cu_first_fn;
+ while (fn && fn != cu_cached_fn)
+ if (fn->lowpc <= address && fn->highpc > address)
+ goto found;
+ else
+ fn = fn->next;
+
+ return address;
+
+ found:
+ if (fn->seen_line)
+ return address;
+ if (address != fn->lowpc)
+ complain (&dwarf2_misplaced_line_number,
+ (unsigned long) address, fn->name);
+ fn->seen_line = 1;
+ return fn->lowpc;
+}
+