X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;ds=sidebyside;f=ir%2Fbe%2Fbeabi.h;h=505b3df74196061db3ba11c2176e3bb3a01db653;hb=b0e09fe0aada2e5d9dc0299e969b3c93c1092d97;hp=e5b23ee276768ccf46ec8e2928917bb508d6b8f8;hpb=2adf84106c02caf097c2d6cf1764706bdc437bcc;p=libfirm

diff --git a/ir/be/beabi.h b/ir/be/beabi.h
index e5b23ee27..505b3df74 100644
--- a/ir/be/beabi.h
+++ b/ir/be/beabi.h
@@ -1,10 +1,30 @@
+/*
+ * 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.
+ */
 
 /**
- * Backend ABI implementation.
+ * @file
+ * @brief       Backend ABI implementation.
+ * @author      Sebastian Hack
+ * @version     $Id$
  */
-
-#ifndef _BEABI_H
-#define _BEABI_H
+#ifndef FIRM_BE_BEABI_H
+#define FIRM_BE_BEABI_H
 
 #include "firm_types.h"
 
@@ -13,6 +33,7 @@
 #include "bitset.h"
 
 #include "be.h"
+#include "beirg.h"
 #include "bearch.h"
 #include "beabi_t.h"
 
@@ -100,6 +121,15 @@ void be_abi_call_set_flags(be_abi_call_t *call, be_abi_call_flags_t flags, const
  */
 void be_abi_call_set_call_address_reg_class(be_abi_call_t *call, const arch_register_class_t *cls);
 
+/**
+ * Describe the stack layout for a call parameter. Modifies the abi object.
+ *
+ * @param call          the abi call object
+ * @param pos           the parameter position
+ * @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, 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);
@@ -137,7 +167,6 @@ void be_abi_put_ignore_regs(be_abi_irg_t *abi, const arch_register_class_t *cls,
 
 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))
@@ -177,4 +206,4 @@ const be_stack_layout_t *be_abi_get_stack_layout(const be_abi_irg_t *abi);
  */
 int be_abi_omit_fp(const be_abi_irg_t *abi);
 
-#endif /* _BEABI_H */
+#endif /* FIRM_BE_BEABI_H */