#include "bearch.h"
#include "beabi.h"
-struct _be_abi_call_flags_bits_t {
+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 frame_is_setup_on_call : 1; /**< Set to one, if there is already enough room on the stack for call args. */
};
-union _be_abi_call_flags_t {
+union be_abi_call_flags_t {
be_abi_call_flags_bits_t bits;
unsigned val;
};
-struct _be_abi_callbacks_t {
+struct be_abi_callbacks_t {
/**
* Initialize the callback object.
* @param call The call object.
- * @param aenv The architecture environment.
* @param irg The graph with the method.
* @return Some pointer. This pointer is passed to all other callback functions as self object.
*/
- void *(*init)(const be_abi_call_t *call, const arch_env_t *aenv, ir_graph *irg);
+ void *(*init)(const be_abi_call_t *call, ir_graph *irg);
/**
* Destroy the callback object.
be_abi_irg_t *be_abi_introduce(ir_graph *irg);
-/**
- * Fix the stack bias for all nodes accessing the stack frame using the
- * stack pointer.
- */
-void be_abi_fix_stack_bias(be_abi_irg_t *env);
-void be_abi_free(be_abi_irg_t *abi);
-
-/**
- * Rewire all stack modifying nodes and their users to assure SSA property.
- * @param env The abi
- */
-void be_abi_fix_stack_nodes(be_abi_irg_t *env);
+void be_abi_free(ir_graph *irg);
/**
* Put the registers which are forbidden specifically for this IRG in a bitset.
#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))
-/** The number of parts of the stack layout. */
-#define N_FRAME_TYPES 3
-
-/**
- * This type describes the stack layout.
- * The stack is divided into 3 parts:
- * - arg_type: A struct type describing the stack arguments and it's order.
- * - between_type: A struct type describing the stack layout between arguments
- * and frame type. In architectures that put the return address
- * automatically on the stack, the return address is put here.
- * - frame_type: A class type describing the frame layout.
- */
-struct _be_stack_layout_t {
- ir_type *arg_type; /**< A type describing the stack argument layout. */
- ir_type *between_type; /**< A type describing the "between" layout. */
- ir_type *frame_type; /**< The frame type. */
-
- ir_type *order[N_FRAME_TYPES]; /**< arg, between and frame types ordered. */
-
- ir_entity **param_map; /**< An array mapping type parameters to arg_type entries */
- int initial_offset; /**< the initial difference between stack pointer and frame pointer */
- int initial_bias; /**< the initial stack bias */
- int stack_dir; /**< -1 for decreasing, 1 for increasing. */
-};
-
-/**
- * Returns the stack layout from a abi environment.
- */
-const be_stack_layout_t *be_abi_get_stack_layout(const be_abi_irg_t *abi);
-
-/**
- * Returns non-zero if the ABI has omitted the frame pointer in
- * the current graph.
- */
-int be_abi_omit_fp(const be_abi_irg_t *abi);
-
-#endif /* FIRM_BE_BEABI_H */
+#endif