+/*
+ * Copyright (C) 1995-2007 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.
+ */
+
/**
- * Header for ia32 assembler declarations dumper.
- * @author Christian Wuerdig, Matthias Braun
- * $Id$
+ * @file
+ * @brief Dumps global variables and constants as gas assembler.
+ * @author Christian Wuerdig, Matthias Braun
+ * @date 04.11.2005
+ * @version $Id$
*/
-#ifndef _BE_GEN_DECLS_H_
-#define _BE_GEN_DECLS_H_
+#ifndef FIRM_BE_BEGNUAS_H
+#define FIRM_BE_BEGNUAS_H
#include "be.h"
#include "beemitter.h"
GAS_SECTION_MAX = 6
} be_gas_section_t;
+/**
+ * Support for some GAS "dialects".
+ */
typedef enum asm_flavour_t {
- GAS_FLAVOUR_NORMAL = 0, /**< normal gas */
- GAS_FLAVOUR_MINGW = 1, /**< MinGW variant */
+ GAS_FLAVOUR_NORMAL = 0, /**< normal gas (ELF) */
+ GAS_FLAVOUR_MINGW = 1, /**< MinGW variant (no-ELF) */
GAS_FLAVOUR_MAX = 2
} be_gas_flavour_t;
+/** The variable where the GAS dialect is stored. */
extern be_gas_flavour_t be_gas_flavour;
-
/**
* Generate all entities.
+ * @param env the emitter environment
+ * @param main_env the main backend environment
+ * @param emit_commons if non-zero, emit commons (non-local uninitialized entities)
+ * @param only_emit_marked if non-zero, external allocated entities that do not have
+ * its visited flag set are ignored
*/
-void be_gas_emit_decls(be_emit_env_t *env, const be_main_env_t *main_env,
+void be_gas_emit_decls(const be_main_env_t *main_env,
int only_emit_marked_entities);
-void be_gas_emit_switch_section(be_emit_env_t *env, be_gas_section_t section);
+/**
+ * Switch the current output section to the given out.
+ *
+ * @param env the emitter environment
+ * @param section the new output section
+ */
+void be_gas_emit_switch_section(be_gas_section_t section);
+
+/**
+ * Return the label prefix for labeled blocks.
+ */
+const char *be_gas_label_prefix(void);
-#endif
+#endif /* FIRM_BE_BEGNUAS_H */