-
-#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.
* @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.
* @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.
* @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 */
projects / libfirm / blobdiff