--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gcc/config/arc/arc-protos.h	Fri Jul 17 14:47:48 2009 +0900
@@ -0,0 +1,64 @@
+/* Definitions of target machine for GNU compiler, Argonaut ARC cpu.
+   Copyright (C) 2000, 2004, 2007 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 3, or (at your option)
+any later version.
+
+GCC is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with GCC; see the file COPYING3.  If not see
+<http://www.gnu.org/licenses/>.  */
+
+#ifdef RTX_CODE
+extern enum machine_mode arc_select_cc_mode (enum rtx_code, rtx, rtx);
+
+/* Define the function that build the compare insn for scc and bcc.  */
+extern struct rtx_def *gen_compare_reg (enum rtx_code, rtx, rtx);
+#endif
+
+/* Declarations for various fns used in the .md file.  */
+extern const char *output_shift (rtx *);
+
+extern int symbolic_operand (rtx, enum machine_mode);
+extern int arc_double_limm_p (rtx);
+extern int arc_eligible_for_epilogue_delay (rtx, int);
+extern void arc_initialize_trampoline (rtx, rtx, rtx);
+extern void arc_print_operand (FILE *, rtx, int);
+extern void arc_print_operand_address (FILE *, rtx);
+extern void arc_final_prescan_insn (rtx, rtx *, int);
+extern int call_address_operand (rtx, enum machine_mode);
+extern int call_operand (rtx, enum machine_mode);
+extern int symbolic_memory_operand (rtx, enum machine_mode);
+extern int short_immediate_operand (rtx, enum machine_mode);
+extern int long_immediate_operand (rtx, enum machine_mode);
+extern int long_immediate_loadstore_operand (rtx, enum machine_mode);
+extern int move_src_operand (rtx, enum machine_mode);
+extern int move_double_src_operand (rtx, enum machine_mode);
+extern int move_dest_operand (rtx, enum machine_mode);
+extern int load_update_operand (rtx, enum machine_mode);
+extern int store_update_operand (rtx, enum machine_mode);
+extern int nonvol_nonimm_operand (rtx, enum machine_mode);
+extern int const_sint32_operand (rtx, enum machine_mode);
+extern int const_uint32_operand (rtx, enum machine_mode);
+extern int proper_comparison_operator (rtx, enum machine_mode);
+extern int shift_operator (rtx, enum machine_mode);
+
+extern enum arc_function_type arc_compute_function_type (tree);
+
+
+extern void arc_init (void);
+extern unsigned int arc_compute_frame_size (int);
+extern void arc_save_restore (FILE *, const char *, unsigned int,
+			      unsigned int, const char *);
+extern int arc_delay_slots_for_epilogue (void);
+extern void arc_ccfsm_at_label (const char *, int);
+extern int arc_ccfsm_branch_deleted_p (void);
+extern void arc_ccfsm_record_branch_deleted (void);