X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fbe%2Fbejavacoal.h;h=cbf7aa6d24f75f8cb53e13a356ba911925a9f338;hb=662fc44c951bdb45a9b7d9563e9ffbb87101b9e4;hp=f6f9c7a07a61117ce19def189f8870c704b0549a;hpb=904ce4d595c733b7fdfe19a3245fa115f5c1d97f;p=libfirm

diff --git a/ir/be/bejavacoal.h b/ir/be/bejavacoal.h
index f6f9c7a07..cbf7aa6d2 100644
--- a/ir/be/bejavacoal.h
+++ b/ir/be/bejavacoal.h
@@ -1,30 +1,40 @@
-
-#ifndef _BEJAVACOAL_H
-#define _BEJAVACOAL_H
-
-struct _java_coal_t;
-typedef struct _java_coal_t java_coal_t;
-
-
-#ifdef WITH_LIBCORE
-
-#include <libcore/lc_opts.h>
-#include <libcore/lc_opts_enum.h>
-#include "firm_config.h"
+/*
+ * Copyright (C) 1995-2008 University of Karlsruhe.  All right reserved.
+ *
+ * This file is part of libFirm.
+ *
+ * This file may be distributed and/or modified under the terms of the
+ * GNU General Public License version 2 as published by the Free Software
+ * Foundation and appearing in the file LICENSE.GPL included in the
+ * packaging of this file.
+ *
+ * Licensees holding valid libFirm Professional Edition licenses may use
+ * this file in accordance with the libFirm Commercial License.
+ * Agreement provided with the Software.
+ *
+ * This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
+ * WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE.
+ */
 
 /**
- * Register libcore options.
+ * @file
+ * @brief       Interface for external Java coalescer.
+ * @author      Sebastian Hack
+ * @version     $Id$
  */
-void java_coal_register_options(lc_opt_entry_t *grp);
+#ifndef FIRM_BE_BEJAVACOAL_H
+#define FIRM_BE_BEJAVACOAL_H
 
-#endif /* WITH_LIBCORE */
+struct _be_java_coal_t;
+typedef struct _be_java_coal_t be_java_coal_t;
 
 /**
  * Add an interference edge
  * @param n first node id.
  * @param m second node id.
  */
-void java_coal_add_int_edge(java_coal_t *c, int n, int m);
+void be_java_coal_add_int_edge(be_java_coal_t *c, int n, int m);
 
 /**
  * Add an affinity edge.
@@ -32,14 +42,21 @@ void java_coal_add_int_edge(java_coal_t *c, int n, int m);
  * @param m second node id.
  * @param costs Costs for the edge.
  */
-void java_coal_add_aff_edge(java_coal_t *c, int n, int m, int costs);
+void be_java_coal_add_aff_edge(be_java_coal_t *c, int n, int m, int costs);
 
 /**
  * Set the color of a node.
  * @param n The node.
  * @param col The color.
  */
-void java_coal_set_color(java_coal_t *c, int n, int col);
+void be_java_coal_set_color(be_java_coal_t *c, int n, int col);
+
+/**
+ * Set debug information for a node.
+ * @param n The node.
+ * @param dbg Some string copied to Java.
+ */
+void be_java_coal_set_debug(be_java_coal_t *c, int n, const char *dbg);
 
 /**
  * Forbid a color for a node.
@@ -47,25 +64,25 @@ void java_coal_set_color(java_coal_t *c, int n, int col);
  * @param n The node.
  * @param col The color.
  */
-void java_coal_forbid_color(java_coal_t *c, int n, int col);
+void be_java_coal_forbid_color(be_java_coal_t *c, int n, int col);
 
 /**
  * Start the coalescing.
  */
-void java_coal_coalesce(java_coal_t *c);
+void be_java_coal_coalesce(be_java_coal_t *c);
 
 /**
  * Dump the graph into a dot file.
  * @param fn Filename to dump to.
  */
-void java_coal_dump(java_coal_t *c, const char *fn);
+void be_java_coal_dump(be_java_coal_t *c, const char *fn);
 
 /**
  * Get the color of a node.
  * @param n The node.
  * @return The color of the node.
  */
-int java_coal_get_color(java_coal_t *c, int n);
+int be_java_coal_get_color(be_java_coal_t *c, int n);
 
 /**
  * Init the JAVA coalescer.
@@ -75,12 +92,19 @@ int java_coal_get_color(java_coal_t *c, int n);
  * @param dbg_level Te debug level for the coalescer. 0 means quiet. >0 more verbose.
  * @return The coalescing object.
  */
-java_coal_t *java_coal_init(const char *graph_name, int n_nodes, int n_regs, int dbg_level);
+be_java_coal_t *be_java_coal_init(const char *graph_name, int n_nodes, int n_regs, int dbg_level);
 
 /**
- * Destroy the coalescing object.
+ * Start the JVM.
+ * This is also done lazily by be_java_coal_init() but as that is called by
+ * the coalescing driver, it might tamper the runtime measurements. So here is
+ * an extra call.
  */
-void java_coal_destroy(java_coal_t *c);
+void be_java_coal_start_jvm(void);
 
+/**
+ * Destroy the coalescing object.
+ */
+void be_java_coal_destroy(be_java_coal_t *c);
 
-#endif
+#endif /* FIRM_BE_BEJAVACOAL_H */