Add and fix some comments.

[libfirm] / ir / be / beabi.h

diff --git a/ir/be/beabi.h b/ir/be/beabi.h
index 4b41029..6e488be 100644 (file)
--- a/ir/be/beabi.h
+++ b/ir/be/beabi.h
@@ -37,7 +37,7 @@
 #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. */
@@ -47,12 +47,12 @@ struct _be_abi_call_flags_bits_t {
        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.
@@ -183,33 +183,20 @@ ir_type *be_abi_call_get_method_type(const be_abi_call_t *call);
 
 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(ir_graph *irg);
 void be_abi_free(ir_graph *irg);
 
-int be_get_stack_entity_offset(be_stack_layout_t *frame, ir_entity *ent,
-                               int bias);
-
-/**
- * Rewire all stack modifying nodes and their users to assure SSA property.
- * @param env   The abi
- */
-void be_abi_fix_stack_nodes(ir_graph *irg);
-
-/**
- * Put the registers which are forbidden specifically for this IRG in a bitset.
- */
-void be_abi_put_ignore_regs(be_abi_irg_t *abi, const arch_register_class_t *cls, bitset_t *bs);
-
-void be_abi_set_non_ignore_regs(be_abi_irg_t *abi, const arch_register_class_t *cls, unsigned *raw_bitset);
-
 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);
 
-#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))
+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);
+}
 
 #endif