Daily bump.

[pf3gnuchains/gcc-fork.git] / gcc / coverage.h

diff --git a/gcc/coverage.h b/gcc/coverage.h
index cabf3c7..1f3662b 100644 (file)
--- a/gcc/coverage.h
+++ b/gcc/coverage.h
@@ -26,13 +26,18 @@ along with GCC; see the file COPYING3.  If not see
 extern void coverage_init (const char *);
 extern void coverage_finish (void);
 
-/* Complete the coverage information for the current function. Once
-   per function.  */
-extern void coverage_end_function (void);
-
 /* Start outputting coverage information for the current
-   function. Repeatable per function.  */
-extern int coverage_begin_output (void);
+   function.  */
+extern int coverage_begin_function (unsigned, unsigned);
+
+/* Complete the coverage information for the current function.  */
+extern void coverage_end_function (unsigned, unsigned);
+
+/* Compute the control flow checksum for the current function.  */
+extern unsigned coverage_compute_cfg_checksum (void);
+
+/* Compute the line number checksum for the current function.  */
+extern unsigned coverage_compute_lineno_checksum (void);
 
 /* Allocate some counters. Repeatable per function.  */
 extern int coverage_counter_alloc (unsigned /*counter*/, unsigned/*num*/);
@@ -44,6 +49,8 @@ extern tree tree_coverage_counter_addr (unsigned /*counter*/, unsigned/*num*/);
 /* Get all the counters for the current function.  */
 extern gcov_type *get_coverage_counts (unsigned /*counter*/,
                                       unsigned /*expected*/,
+                                      unsigned /*cfg_checksum*/,
+                                      unsigned /*lineno_checksum*/,
                                       const struct gcov_ctr_summary **);
 
 extern tree get_gcov_type (void);