* @file
* @brief Backend ABI implementation.
* @author Sebastian Hack
- * @version $Id$
*/
#ifndef FIRM_BE_BEABI_H
#define FIRM_BE_BEABI_H
-#include "firm_types.h"
-
-#include "pset.h"
-#include "pmap.h"
-#include "bitset.h"
-
-#include "be.h"
-#include "beirg.h"
-#include "bearch.h"
-#include "beabi.h"
+#include <stdbool.h>
-struct be_abi_call_flags_bits_t {
- unsigned left_to_right : 1; /**< Arguments are from left to right. */
- unsigned store_args_sequential : 1; /**< Use sequential stores for arguments. */
- unsigned try_omit_fp : 1; /**< Try to omit the frame pointer. */
- unsigned fp_free : 1; /**< The function can use any register as frame pointer. */
- unsigned call_has_imm : 1; /**< A call can take the callee's address as an immediate. */
- unsigned irg_is_leaf : 1; /**< 1, if the IRG is a leaf function. */
- unsigned frame_is_setup_on_call : 1; /**< Set to one, if there is already enough room on the stack for call args. */
-};
+#include "be_types.h"
+#include "firm_types.h"
-union be_abi_call_flags_t {
- be_abi_call_flags_bits_t bits;
- unsigned val;
+struct be_abi_call_flags_t {
+ bool try_omit_fp : 1; /**< Try to omit the frame pointer. */
+ bool call_has_imm : 1; /**< A call can take the callee's address as an
+ immediate. */
};
struct be_abi_callbacks_t {
*/
void be_abi_call_set_pop(be_abi_call_t *call, int pop);
-/**
- * Set register class for call address.
- * @param call The call.
- * @param cls The register class for call address.
- */
-void be_abi_call_set_call_address_reg_class(be_abi_call_t *call, const arch_register_class_t *cls);
-
/**
* The ABI can change when we call a function vs. when we have
* been called.
*/
be_abi_call_flags_t be_abi_call_get_flags(const be_abi_call_t *call);
-/**
- * Get the method type of an ABI call object.
- * @param call The call object.
- * @return The method type for that call object.
- */
-ir_type *be_abi_call_get_method_type(const be_abi_call_t *call);
-
-be_abi_irg_t *be_abi_introduce(ir_graph *irg);
-
-/**
- * should be called by betranshlp.c while the graph is transformed
- */
-void be_abi_transform_fixup(ir_graph *irg);
-
-void be_abi_free(ir_graph *irg);
-
-ir_node *be_abi_get_callee_save_irn(ir_graph *irg, const arch_register_t *reg);
-ir_node *be_abi_get_ignore_irn(ir_graph *irg, const arch_register_t *reg);
-
-static inline ir_node *be_abi_reg_map_get(pmap *map, const arch_register_t *reg)
-{
- return (ir_node*)pmap_get(map, reg);
-}
-
-static inline void be_abi_reg_map_set(pmap *map, const arch_register_t* reg,
- ir_node *node)
-{
- pmap_insert(map, reg, node);
-}
+void be_abi_introduce(ir_graph *irg);
#endif