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verified gcc-4.6.4.tar.bz2.sig;
imported gcc-4.6.4 source tree from verified upstream tarball.

downloading a git-generated archive based on the 'upstream' tag
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however, do note that line-endings of files in your working
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1 files changed, 109 insertions, 0 deletions

diff --git a/gcc/config/m68hc11/m68hc11-protos.h b/gcc/config/m68hc11/m68hc11-protos.h
new file mode 100644
index 000000000..76b665937
--- /dev/null
+++ b/gcc/config/m68hc11/m68hc11-protos.h
@@ -0,0 +1,109 @@
+/* Prototypes for exported functions defined in m68hc11.c
+   Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007, 2009, 2010
+   Free Software Foundation, Inc.
+   Contributed by Stephane Carrez (stcarrez@nerim.fr)
+
+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/>.  */
+
+
+extern int hard_regno_mode_ok (int, enum machine_mode);
+extern int m68hc11_hard_regno_rename_ok (int, int);
+
+extern int m68hc11_total_frame_size (void);
+extern int m68hc11_initial_frame_pointer_offset (void);
+extern int m68hc11_initial_elimination_offset (int, int);
+
+extern void expand_prologue (void);
+extern void expand_epilogue (void);
+
+#ifdef RTX_CODE
+extern int m68hc11_auto_inc_p (rtx);
+
+extern rtx m68hc11_expand_compare_and_branch (enum rtx_code, rtx, rtx, rtx);
+extern enum reg_class preferred_reload_class (rtx, enum reg_class);
+
+extern void m68hc11_notice_update_cc (rtx, rtx);
+extern void m68hc11_notice_keep_cc (rtx);
+
+extern void m68hc11_gen_movqi (rtx, rtx*);
+extern void m68hc11_gen_movhi (rtx, rtx*);
+extern void m68hc11_gen_rotate (enum rtx_code, rtx, rtx*);
+
+extern void m68hc11_output_swap (rtx, rtx*);
+
+extern int next_insn_test_reg (rtx, rtx);
+
+extern int m68hc11_reload_operands (rtx*);
+
+extern int dead_register_here (rtx, rtx);
+
+extern int push_pop_operand_p (rtx);
+extern void m68hc11_split_move (rtx, rtx, rtx);
+extern void m68hc11_split_compare_and_branch (enum rtx_code,
+                                              rtx, rtx, rtx);
+
+extern rtx m68hc11_gen_lowpart (enum machine_mode, rtx);
+extern rtx m68hc11_gen_highpart (enum machine_mode, rtx);
+
+#ifdef HAVE_MACHINE_MODES
+extern int m68hc11_memory_move_cost (enum machine_mode, enum reg_class, int);
+extern int m68hc11_register_move_cost (enum machine_mode,
+                                       enum reg_class, enum reg_class);
+
+extern void m68hc11_emit_libcall (const char*, enum rtx_code,
+                                  enum machine_mode, enum machine_mode,
+                                  int, rtx*);
+extern int m68hc11_small_indexed_indirect_p (rtx, enum machine_mode);
+extern int m68hc11_symbolic_p (rtx, enum machine_mode);
+extern int m68hc11_indirect_p (rtx, enum machine_mode);
+extern int go_if_legitimate_address2 (rtx, enum machine_mode, int);
+
+extern int reg_or_indexed_operand (rtx,enum machine_mode);
+extern int memory_indexed_operand (rtx, enum machine_mode);
+
+#ifdef RTX_CODE
+extern void m68hc11_split_logical (enum machine_mode, enum rtx_code, rtx*);
+#endif
+
+extern int m68hc11_register_indirect_p (rtx, enum machine_mode);
+extern int m68hc11_valid_addressing_p (rtx, enum machine_mode, int);
+
+extern int symbolic_memory_operand (rtx, enum machine_mode);
+
+extern int memory_reload_operand (rtx, enum machine_mode);
+extern int arith_src_operand (rtx, enum machine_mode);
+extern int soft_reg_operand (rtx, enum machine_mode);
+
+extern void m68hc11_init_cumulative_args (CUMULATIVE_ARGS*, tree, rtx);
+
+#ifdef ARGS_SIZE_RTX
+extern enum direction m68hc11_function_arg_padding (enum machine_mode,
+						    const_tree);
+#endif
+
+extern void m68hc11_function_epilogue (FILE*,int);
+
+extern int m68hc11_is_far_symbol (rtx);
+extern int m68hc11_is_trap_symbol (rtx);
+extern int m68hc11_page0_symbol_p (rtx x);
+
+extern HOST_WIDE_INT m68hc11_min_offset;
+extern HOST_WIDE_INT m68hc11_max_offset;
+extern int m68hc11_addr_mode;
+
+#endif /* HAVE_MACHINE_MODES */
+#endif /* RTX_CODE */