53 lines
1.9 KiB
C
53 lines
1.9 KiB
C
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/* Exported function prototypes from the Renesas RX backend.
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Copyright (C) 2008, 2009 Free Software Foundation, Inc.
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Contributed by Red Hat.
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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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#ifndef GCC_RX_PROTOS_H
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#define GCC_RX_PROTOS_H
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/* A few abbreviations to make the prototypes shorter. */
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#define Mmode enum machine_mode
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#define Fargs CUMULATIVE_ARGS
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extern void rx_conditional_register_usage (void);
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extern void rx_expand_prologue (void);
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extern int rx_initial_elimination_offset (int, int);
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#ifdef RTX_CODE
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extern void rx_emit_stack_popm (rtx *, bool);
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extern void rx_emit_stack_pushm (rtx *);
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extern void rx_expand_epilogue (bool);
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extern bool rx_expand_insv (rtx *);
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extern const char * rx_gen_cond_branch_template (rtx, bool);
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extern char * rx_gen_move_template (rtx *, bool);
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extern bool rx_is_legitimate_constant (rtx);
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extern bool rx_is_mode_dependent_addr (rtx);
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extern bool rx_is_restricted_memory_address (rtx, Mmode);
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extern void rx_notice_update_cc (rtx body, rtx insn);
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extern void rx_print_operand (FILE *, rtx, int);
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extern void rx_print_operand_address (FILE *, rtx);
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#endif
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#ifdef TREE_CODE
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extern unsigned int rx_function_arg_size (Mmode, const_tree);
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extern struct rtx_def * rx_function_arg (Fargs *, Mmode, const_tree, bool);
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#endif
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#endif /* GCC_RX_PROTOS_H */
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