* gcc.dg/tree-ssa/fre-vce-1.c: Cleanup "fre" tree dump.

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

diff --git a/gcc/coverage.h b/gcc/coverage.h
index f6ead44..cabf3c7 100644 (file)
--- a/gcc/coverage.h
+++ b/gcc/coverage.h
@@ -1,11 +1,12 @@
 /* coverage.h - Defines data exported from coverage.c
-   Copyright (C) 1998, 1999, 2000, 2001, 2003 Free Software Foundation, Inc.
+   Copyright (C) 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2007, 2008
+   Free Software Foundation, Inc.
 
 This file is part of GCC.
 
 GCC is free software; you can redistribute it and/or modify it under
 the terms of the GNU General Public License as published by the Free
-Software Foundation; either version 2, or (at your option) any later
+Software Foundation; either version 3, or (at your option) any later
 version.
 
 GCC is distributed in the hope that it will be useful, but WITHOUT ANY
@@ -14,59 +15,37 @@ FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 for more details.
 
 You should have received a copy of the GNU General Public License
-along with GCC; see the file COPYING.  If not, write to the Free
-Software Foundation, 59 Temple Place - Suite 330, Boston, MA
-02111-1307, USA.  */
+along with GCC; see the file COPYING3.  If not see
+<http://www.gnu.org/licenses/>.  */
 
 #ifndef GCC_COVERAGE_H
 #define GCC_COVERAGE_H
 
 #include "gcov-io.h"
 
-/* The number of different counter sections.  */
-#define MAX_COUNTER_SECTIONS   1
-
-/* Info about number of counters in the section.  */
-struct section_info
-{
-  unsigned tag;                /* Section tag.  */
-  int present;         /* Are the data from this section read into gcc?  */
-  int n_counters;      /* Total number of counters.  */
-  int n_counters_now;  /* Number of counters in the current function.  */
-};
-
-struct profile_info
-  {
-    /* Information about numbers of counters in counter sections, for
-       allocating the storage and storing the sizes.  */
-    unsigned n_sections;
-    struct section_info section_info[MAX_COUNTER_SECTIONS];
-    
-    /* Checksum of the cfg. Used for 'identification' of code.
-       Used by final.  */
-
-    unsigned current_function_cfg_checksum;
-
-    /* Max. value of counter in program corresponding to the profile data
-       for the current function.  */
-
-    gcov_type max_counter_in_program;
-
-    /* The number of profiles merged to form the profile data for the current
-       function.  */
-    int count_profiles_merged;
-  };
-
-extern struct profile_info profile_info;
-
 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);
-extern rtx coverage_counter_ref (unsigned /*tag*/, unsigned/*num*/);
 
-gcov_type *get_coverage_counts (unsigned /*tag*/, unsigned /*expected*/);
-struct section_info *find_counters_section     PARAMS ((unsigned));
+/* Allocate some counters. Repeatable per function.  */
+extern int coverage_counter_alloc (unsigned /*counter*/, unsigned/*num*/);
+/* Use a counter from the most recent allocation.  */
+extern tree tree_coverage_counter_ref (unsigned /*counter*/, unsigned/*num*/);
+/* Use a counter address from the most recent allocation.  */
+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*/,
+                                      const struct gcov_ctr_summary **);
 
+extern tree get_gcov_type (void);
 
 #endif