2 * Copyright (C) 1995-2008 University of Karlsruhe. All right reserved.
4 * This file is part of libFirm.
6 * This file may be distributed and/or modified under the terms of the
7 * GNU General Public License version 2 as published by the Free Software
8 * Foundation and appearing in the file LICENSE.GPL included in the
9 * packaging of this file.
11 * Licensees holding valid libFirm Professional Edition licenses may use
12 * this file in accordance with the libFirm Commercial License.
13 * Agreement provided with the Software.
15 * This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
16 * WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
22 * @brief Stabs support.
23 * @author Michael Beck
25 * @version $Id: bestabs.c 17143 2008-01-02 20:56:33Z beck $
31 #include "be_dbgout_t.h"
35 static dbg_handle *handle = NULL;
37 void be_dbg_close(void) {
38 if (handle->ops->close)
39 handle->ops->close(handle);
42 void be_dbg_so(const char *filename) {
44 handle->ops->so(handle, filename);
47 void be_dbg_main_program(void) {
48 if (handle->ops->main_program)
49 handle->ops->main_program(handle);
52 void be_dbg_method_begin(ir_entity *ent, const be_stack_layout_t *layout) {
53 if (handle->ops->method_begin)
54 handle->ops->method_begin(handle, ent, layout);
57 void be_dbg_method_end(void) {
58 if (handle->ops->method_end)
59 handle->ops->method_end(handle);
62 void be_dbg_types(void) {
63 if (handle->ops->types)
64 handle->ops->types(handle);
67 void be_dbg_variable(ir_entity *ent) {
68 if (handle->ops->variable)
69 handle->ops->variable(handle, ent);
72 void be_dbg_set_dbg_info(dbg_info *dbgi) {
73 if (handle->ops->set_dbg_info)
74 handle->ops->set_dbg_info(handle, dbgi);
77 static be_module_list_entry_t *dbgout_modules = NULL;
78 static be_create_dbgout_module_func selected_dbgout_module = NULL;
80 void be_dbg_open(void) {
81 handle = selected_dbgout_module();
84 void be_register_dbgout_module(const char *name,
85 be_create_dbgout_module_func func);
87 void be_register_dbgout_module(const char *name,
88 be_create_dbgout_module_func func)
90 if (selected_dbgout_module == NULL)
91 selected_dbgout_module = func;
92 be_add_module_to_list(&dbgout_modules, name, func);
95 static dbg_handle *create_null_dbgout_module(void)
97 static const debug_ops null_ops;
98 static dbg_handle null_handle = { &null_ops };
102 void be_init_dbgout(void) {
103 lc_opt_entry_t *be_grp = lc_opt_get_grp(firm_opt_get_root(), "be");
105 be_add_module_list_opt(be_grp, "debuginfo", "debug info format",
106 &dbgout_modules, (void**) &selected_dbgout_module);
107 be_register_dbgout_module("null", create_null_dbgout_module);
110 BE_REGISTER_MODULE_CONSTRUCTOR(be_init_dbgout);