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jlechner |
/* Prototypes for exported functions defined in scarts32.c
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Copyright (C) 2000, 2001, 2002, 2004, 2005 Free Software Foundation, Inc.
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Contributed by Wolfgang Puffitsch <hausen@gmx.at>
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This file is part of the SCARTS32 port of GCC
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GNU CC 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 2, or (at your option)
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any later version.
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GNU CC 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 GNU CC; see the file COPYING. If not, write to
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the Free Software Foundation, 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA. */
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extern int function_arg_regno_p (int r);
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extern void scarts32_override_options (void);
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extern void scarts32_optimization_options (int level, int size);
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extern enum reg_class scarts32_regno_reg_class (int r);
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extern enum reg_class scarts32_reg_class_from_letter (int c);
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extern int scarts32_const_ok_for_letter (HOST_WIDE_INT value, char c);
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extern int frame_pointer_required_p (void);
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extern int scarts32_simple_epilogue (void);
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extern void scarts32_output_ascii (FILE *, const char *, size_t);
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extern void scarts32_output_aligned_common (FILE *, const char *, int, int);
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extern void scarts32_output_aligned_local (FILE *, const char *, int, int);
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extern void rodata_section (void);
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#ifdef TREE_CODE
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extern int scarts32_progmem_p (tree decl);
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extern void scarts32_output_aligned_bss (FILE *, tree, const char *, int, int);
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#ifdef RTX_CODE /* inside TREE_CODE */
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extern rtx scarts32_function_value (tree type, tree func);
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extern void init_cumulative_args (CUMULATIVE_ARGS *cum, tree fntype, rtx libname, tree indirect);
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extern rtx function_arg (CUMULATIVE_ARGS *cum, enum machine_mode mode, tree type, int named);
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#endif /* RTX_CODE inside TREE_CODE */
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#ifdef HAVE_MACHINE_MODES /* inside TREE_CODE */
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extern void function_arg_advance (CUMULATIVE_ARGS *cum, enum machine_mode mode, tree type, int named);
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#endif /* HAVE_MACHINE_MODES inside TREE_CODE*/
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#endif /* TREE_CODE */
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#ifdef RTX_CODE
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extern int legitimate_address_p (enum machine_mode mode, rtx x, int strict);
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extern const char * scarts32_out_movqi (rtx insn, rtx operands[], int alternative);
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extern const char * scarts32_out_movhi (rtx insn, rtx operands[], int alternative);
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extern const char * scarts32_out_movsi (rtx insn, rtx operands[], int alternative);
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extern const char * scarts32_out_movdi (rtx insn, rtx operands[], int alternative);
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extern const char * scarts32_out_addsi (rtx insn, rtx operands[], int alternative);
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extern const char * scarts32_out_compare (rtx insn, rtx operands[]);
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extern const char * scarts32_out_bittest (rtx insn, rtx operands[]);
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extern const char * scarts32_out_branch (rtx insn, rtx operands[], enum rtx_code code);
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extern const char * scarts32_out_jump (rtx insn, rtx operands[]);
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extern int extra_constraint (rtx x, int c);
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extern rtx legitimize_address (rtx x, rtx oldx, enum machine_mode mode);
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extern int adjust_insn_length (rtx insn, int len);
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extern rtx scarts32_libcall_value (enum machine_mode mode);
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extern rtx scarts32_return_addr (int, rtx);
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extern int initial_elimination_offset (int, int);
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extern void print_operand (FILE *file, rtx x, int code);
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extern int scarts32_jump_mode (rtx x, rtx insn);
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extern int test_hard_reg_class (enum reg_class class, rtx x);
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extern int call_insn_operand (rtx op, enum machine_mode mode);
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extern void final_prescan_insn (rtx insn, rtx *operand, int num_operands);
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#endif /* RTX_CODE */
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