X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=gprof%2Fcg_arcs.h;h=3bbd66bc0ab385762bc70b19f9c129c324572542;hb=d835a58baae720abe909795cb68763040d1750a8;hp=73c2c4b589f5492d5724380c2357502a97dbd286;hpb=5489fcc3d9dbb1f529dddb19b615e23d8ed59dc7;p=deliverable%2Fbinutils-gdb.git

diff --git a/gprof/cg_arcs.h b/gprof/cg_arcs.h
index 73c2c4b589..3bbd66bc0a 100644
--- a/gprof/cg_arcs.h
+++ b/gprof/cg_arcs.h
@@ -1,9 +1,25 @@
+/* Copyright (C) 2012-2020 Free Software Foundation, Inc.
+
+   This file is part of GNU Binutils.
+
+   This program 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 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or 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 this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
+   MA 02110-1301, USA.  */
+
 #ifndef cg_arcs_h
 #define cg_arcs_h
 
-#include "gprof.h"
-#include "symtab.h"
-
 /*
  * Arc structure for call-graph.
  *
@@ -11,21 +27,26 @@
  * of how many times this arc was traversed, and pointers to the next
  * parent of this child and the next child of this parent.
  */
-typedef struct arc {
-    Sym			*parent;	/* source vertice of arc */
-    Sym			*child;		/* dest vertice of arc */
-    int			count;		/* # of calls from parent to child */
-    double		time;		/* time inherited along arc */
-    double		child_time;	/* child-time inherited along arc */
-    struct arc		*next_parent;	/* next parent of CHILD */
-    struct arc		*next_child;	/* next child of PARENT */
-} Arc;
-
-extern int num_cycles;			/* number of cycles discovered */
-extern Sym *cycle_header;		/* cycle headers */
-
-extern void arc_add PARAMS((Sym *parent, Sym *child, int count));
-extern Arc *arc_lookup PARAMS((Sym *parent, Sym *child));
-extern Sym **cg_assemble PARAMS((void));
+typedef struct arc
+  {
+    Sym *parent;		/* source vertice of arc */
+    Sym *child;			/* dest vertice of arc */
+    unsigned long count;	/* # of calls from parent to child */
+    double time;		/* time inherited along arc */
+    double child_time;		/* child-time inherited along arc */
+    struct arc *next_parent;	/* next parent of CHILD */
+    struct arc *next_child;	/* next child of PARENT */
+    int has_been_placed;	/* have this arc's functions been placed? */
+  }
+Arc;
+
+extern unsigned int num_cycles;	/* number of cycles discovered */
+extern Sym *cycle_header;	/* cycle headers */
+
+extern void arc_add (Sym * parent, Sym * child, unsigned long count);
+extern Arc *arc_lookup (Sym * parent, Sym * child);
+extern Sym **cg_assemble (void);
+extern Arc **arcs;
+extern unsigned int numarcs;
 
 #endif /* cg_arcs_h */