+/*
+ * 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.
+ */
+
/**
- * Backend ABI implementation.
+ * @file
+ * @brief Backend ABI implementation.
+ * @author Sebastian Hack
+ * @version $Id$
*/
-#ifndef FIRM_BEABI_H
-#define FIRM_BEABI_H
+#ifndef FIRM_BE_BEABI_H
+#define FIRM_BE_BEABI_H
#include "firm_types.h"
*/
void be_abi_call_set_flags(be_abi_call_t *call, be_abi_call_flags_t flags, const be_abi_callbacks_t *cb);
+/**
+ * Sets the number of bytes the stackframe is shrinked by the callee on return
+ */
+void be_abi_call_set_pop(be_abi_call_t *call, int pop);
+
/**
* Set register class for call address.
* @param call The call.
*/
void be_abi_call_set_call_address_reg_class(be_abi_call_t *call, const arch_register_class_t *cls);
-void be_abi_call_param_stack(be_abi_call_t *call, int pos, unsigned alignment, unsigned space_before, unsigned space_after);
+/**
+ * Describe the stack layout for a call parameter. Modifies the abi object.
+ *
+ * @param call the abi call object
+ * @param pos the parameter position
+ * @param load_mode load the parameter with this mode (if the parameter mode is different from this mode a Conv is inserted)
+ * @param alignment stack alignment for the parameter on the current architecture
+ * @param space_before size of allocated additional space before the parameter
+ * @param space_after size of allocated additional space after the parameter
+ */
+void be_abi_call_param_stack(be_abi_call_t *call, int pos, ir_mode *load_mode, unsigned alignment, unsigned space_before, unsigned space_after);
void be_abi_call_param_reg(be_abi_call_t *call, int pos, const arch_register_t *reg);
void be_abi_call_res_reg(be_abi_call_t *call, int pos, const arch_register_t *reg);
ir_node *be_abi_get_callee_save_irn(be_abi_irg_t *abi, const arch_register_t *reg);
ir_node *be_abi_get_ignore_irn(be_abi_irg_t *abi, const arch_register_t *reg);
-ir_node *be_abi_get_start_barrier(be_abi_irg_t *abi);
#define be_abi_reg_map_get(map, reg) pmap_get((map), (void *) (reg))
#define be_abi_reg_map_set(map, reg, irn) pmap_insert((map), (void *) (reg), (irn))
*/
int be_abi_omit_fp(const be_abi_irg_t *abi);
-#endif /* _BEABI_H */
+#endif /* FIRM_BE_BEABI_H */