/* score-protos.h for Sunplus S+CORE processor
- Copyright (C) 2005 Free Software Foundation, Inc.
+ Copyright (C) 2005, 2007, 2008 Free Software Foundation, Inc.
This file is part of GCC.
GCC is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published
- by the Free Software Foundation; either version 2, or (at your
+ by the Free Software Foundation; either version 3, or (at your
option) any later version.
GCC is distributed in the hope that it will be useful, but WITHOUT
License for more details.
You should have received a copy of the GNU General Public License
- along with GCC; see the file COPYING. If not, write to
- the Free Software Foundation, 51 Franklin Street, Fifth Floor,
- Boston, MA 02110-1301, USA. */
-
-#ifndef __SCORE_PROTOS_H__
-#define __SCORE_PROTOS_H__
-
-extern enum reg_class score_char_to_class[];
-
-void score_override_options (void);
-
-void score_init_expanders (void);
-
-int score_hard_regno_mode_ok (unsigned int, enum machine_mode);
-
-int score_reg_class (int regno);
-
-enum reg_class score_preferred_reload_class (rtx x, enum reg_class class);
-
-enum reg_class score_secondary_reload_class (enum reg_class class,
- enum machine_mode mode, rtx x);
-
-int score_const_ok_for_letter_p (HOST_WIDE_INT value, char c);
-
-int score_extra_constraint (rtx op, char c);
-
-rtx score_return_addr (int count, rtx frame);
-
-HOST_WIDE_INT score_initial_elimination_offset (int from, int to);
-
-rtx score_function_arg (const CUMULATIVE_ARGS *cum, enum machine_mode mode,
- tree type, int named);
-
-int score_arg_partial_nregs (const CUMULATIVE_ARGS *cum,
- enum machine_mode mode, tree type, int named);
-
-void score_init_cumulative_args (CUMULATIVE_ARGS *cum,
- tree fntype, rtx libname);
-
-void score_function_arg_advance (CUMULATIVE_ARGS *cum, enum machine_mode mode,
- tree type, int named);
-
-rtx score_function_value (tree valtype, tree func, enum machine_mode mode);
-
-rtx score_va_arg (tree va_list, tree type);
-
-void score_initialize_trampoline (rtx ADDR, rtx FUNC, rtx CHAIN);
-
-int score_address_p (enum machine_mode mode, rtx x, int strict);
-
-int score_legitimize_address (rtx *xloc);
-
-int score_regno_mode_ok_for_base_p (int regno, int strict);
-
-int score_register_move_cost (enum machine_mode mode, enum reg_class to,
- enum reg_class from);
-
-void score_declare_object (FILE *stream, const char *name,
- const char *directive, const char *fmt, ...);
-
-void score_declare_object_name (FILE *stream, const char *name, tree decl);
-
-int score_output_external (FILE *file, tree decl, const char *name);
-
-void score_print_operand (FILE *file, rtx op, int letter);
-
-void score_print_operand_address (FILE *file, rtx addr);
+ along with GCC; see the file COPYING3. If not see
+ <http://www.gnu.org/licenses/>. */
+
+#ifndef GCC_SCORE_PROTOS_H
+#define GCC_SCORE_PROTOS_H
+
+/* Machine Print. */
+enum score_mem_unit {SCORE_BYTE = 0, SCORE_HWORD = 1, SCORE_WORD = 2};
+
+#define SCORE_ALIGN_UNIT(V, UNIT) !(V & ((1 << UNIT) - 1))
+
+extern void score_prologue (void);
+extern void score_epilogue (int sibcall_p);
+extern void score_call (rtx *ops, bool sib);
+extern void score_call_value (rtx *ops, bool sib);
+extern void score_movdi (rtx *ops);
+extern void score_zero_extract_andi (rtx *ops);
+extern const char * score_linsn (rtx *ops, enum score_mem_unit unit, bool sign);
+extern const char * score_sinsn (rtx *ops, enum score_mem_unit unit);
+extern const char * score_limm (rtx *ops);
+extern const char * score_move (rtx *ops);
+extern bool score_unaligned_load (rtx* ops);
+extern bool score_unaligned_store (rtx* ops);
+extern bool score_block_move (rtx* ops);
+extern int score_address_cost (rtx addr, bool speed);
+extern rtx score_function_arg (const CUMULATIVE_ARGS *cum,
+ enum machine_mode mode,
+ tree type, int named);
+extern int score_address_p (enum machine_mode mode, rtx x, int strict);
+extern int score_reg_class (int regno);
+extern int score_register_move_cost (enum machine_mode mode, enum reg_class to,
+ enum reg_class from);
+extern int score_hard_regno_mode_ok (unsigned int, enum machine_mode);
+extern int score_const_ok_for_letter_p (HOST_WIDE_INT value, char c);
+extern int score_extra_constraint (rtx op, char c);
+extern rtx score_return_addr (int count, rtx frame);
+extern void score_initialize_trampoline (rtx ADDR, rtx FUNC, rtx CHAIN);
+extern int score_regno_mode_ok_for_base_p (int regno, int strict);
+extern void score_function_arg_advance (CUMULATIVE_ARGS *cum,
+ enum machine_mode mode,
+ tree type, int named);
+extern void score_init_cumulative_args (CUMULATIVE_ARGS *cum,
+ tree fntype, rtx libname);
+extern void score_declare_object (FILE *stream, const char *name,
+ const char *directive, const char *fmt, ...);
+extern int score_output_external (FILE *file, tree decl, const char *name);
+extern void score_override_options (void);
+extern enum reg_class score_secondary_reload_class (enum reg_class rclass,
+ enum machine_mode mode,
+ rtx x);
+extern rtx score_function_value (tree valtype, tree func,
+ enum machine_mode mode);
+extern enum reg_class score_preferred_reload_class (rtx x,
+ enum reg_class rclass);
+extern HOST_WIDE_INT score_initial_elimination_offset (int from, int to);
+extern void score_print_operand (FILE *file, rtx op, int letter);
+extern void score_print_operand_address (FILE *file, rtx addr);
+extern int score_arg_partial_bytes (CUMULATIVE_ARGS *cum,
+ enum machine_mode mode,
+ tree type, bool named);
+extern int score_symbolic_constant_p (rtx x,
+ enum score_symbol_type *symbol_type);
+extern void score_movsicc (rtx *ops);
+extern const char * score_select_add_imm (rtx *ops, bool set_cc);
+extern const char * score_select (rtx *ops, const char *inst_pre, bool commu,
+ const char *letter, bool set_cc);
+extern const char * score_output_casesi (rtx *operands);
+extern const char * score_rpush (rtx *ops);
+extern const char * score_rpop (rtx *ops);
+extern bool score_rtx_costs (rtx x, int code, int outer_code, int *total, bool speed);
#ifdef RTX_CODE
-enum machine_mode score_select_cc_mode (enum rtx_code op, rtx x, rtx y);
+extern enum machine_mode score_select_cc_mode (enum rtx_code op, rtx x, rtx y);
#endif
-#include "score-mdaux.h"
-
-#endif /* __SCORE_PROTOS_H__ */
+extern struct extern_list *extern_head;
+#endif /* GCC_SCORE_PROTOS_H */
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