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/* Prototypes for exported functions defined in xstormy16.c
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Copyright (C) 2000, 2001, 2003, 2004, 2007, 2008
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Free Software Foundation, Inc.
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Contributed by Red Hat, Inc.
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This file is part of GCC.
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GCC is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3, or (at your option)
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any later version.
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GCC is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with GCC; see the file COPYING3. If not see
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<http://www.gnu.org/licenses/>. */
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extern struct xstormy16_stack_layout xstormy16_compute_stack_layout (void);
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extern void xstormy16_expand_prologue (void);
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extern void xstormy16_expand_epilogue (void);
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extern int xstormy16_initial_elimination_offset (int, int);
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extern int direct_return (void);
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extern int xstormy16_interrupt_function_p (void);
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extern int xstormy16_epilogue_uses (int);
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extern void xstormy16_function_profiler (void);
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#if defined (TREE_CODE)
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extern void xstormy16_asm_output_aligned_common (FILE *, tree, const char *,
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int, int, int);
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#endif
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#if defined (TREE_CODE) && defined (HAVE_MACHINE_MODES)
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extern CUMULATIVE_ARGS xstormy16_function_arg_advance
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(CUMULATIVE_ARGS, enum machine_mode, tree, int);
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extern rtx xstormy16_function_arg
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(CUMULATIVE_ARGS, enum machine_mode, tree, int);
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#endif
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#if defined (TREE_CODE) && defined (RTX_CODE)
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extern void xstormy16_initialize_trampoline (rtx, rtx, rtx);
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extern rtx xstormy16_function_value (const_tree, const_tree);
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#endif
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#ifdef RTX_CODE
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extern void xstormy16_emit_cbranch (enum rtx_code, rtx, rtx, rtx);
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extern char *xstormy16_output_cbranch_hi (rtx, const char *, int, rtx);
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extern char *xstormy16_output_cbranch_si (rtx, const char *, int, rtx);
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extern int xstormy16_mode_dependent_address_p (rtx);
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extern int xstormy16_extra_constraint_p (rtx, int);
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extern void xstormy16_print_operand (FILE *, rtx, int);
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extern void xstormy16_print_operand_address (FILE *, rtx);
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extern void xstormy16_expand_casesi (rtx, rtx, rtx, rtx, rtx);
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extern void xstormy16_output_addr_vec (FILE *, rtx, rtx);
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extern void xstormy16_expand_call (rtx, rtx, rtx);
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extern void xstormy16_expand_iorqi3 (rtx *);
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extern void xstormy16_expand_andqi3 (rtx *);
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#endif
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#if defined (HAVE_MACHINE_MODES) && defined (RTX_CODE)
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extern void xstormy16_split_cbranch (enum machine_mode, rtx, rtx, rtx);
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extern int short_memory_operand (rtx, enum machine_mode);
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extern int nonimmediate_nonstack_operand (rtx, enum machine_mode);
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extern enum reg_class xstormy16_secondary_reload_class
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(enum reg_class, enum machine_mode, rtx);
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extern enum reg_class xstormy16_preferred_reload_class (rtx, enum reg_class);
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extern void xstormy16_split_move (enum machine_mode, rtx, rtx);
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extern void xstormy16_expand_move (enum machine_mode, rtx, rtx);
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extern void xstormy16_expand_arith (enum machine_mode, enum rtx_code,
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rtx, rtx, rtx);
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extern const char * xstormy16_output_shift (enum machine_mode, enum rtx_code,
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rtx, rtx, rtx);
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extern int xstormy16_below100_symbol (rtx, enum machine_mode);
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extern int xstormy16_splittable_below100_operand (rtx, enum machine_mode);
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#endif
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