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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [config/] [pdp11/] [pdp11-protos.h] - Blame information for rev 709

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1 709 jeremybenn
/* Definitions of target machine for GNU compiler, for the pdp-11
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   Copyright (C) 2000, 2003, 2004, 2007, 2009, 2010
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   Free Software Foundation, Inc.
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   Contributed by Michael K. Gschwind (mike@vlsivie.tuwien.ac.at).
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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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/* declarations */
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#ifdef RTX_CODE
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extern int simple_memory_operand (rtx, enum machine_mode);
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extern int legitimate_const_double_p (rtx);
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extern void notice_update_cc_on_set (rtx, rtx);
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extern void output_addr_const_pdp11 (FILE *, rtx);
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extern const char *output_move_multiple (rtx *);
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extern const char *output_block_move (rtx *);
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extern const char *output_jump (enum rtx_code, int, int);
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extern void print_operand_address (FILE *, rtx);
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extern bool pdp11_cannot_change_mode_class (enum machine_mode,
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                                            enum machine_mode, enum reg_class);
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extern bool pdp11_secondary_memory_needed (reg_class_t, reg_class_t,
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                                           enum machine_mode);
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typedef enum { no_action, dec_before, inc_after } pdp11_action;
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typedef enum { little, either, big } pdp11_partorder;
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extern bool pdp11_expand_operands (rtx *, rtx [][2], int,
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                                   pdp11_action *, pdp11_partorder);
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extern int pdp11_sp_frame_offset (void);
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extern int pdp11_initial_elimination_offset (int, int);
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extern enum reg_class pdp11_regno_reg_class (int);
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#endif /* RTX_CODE */
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extern void output_ascii (FILE *, const char *, int);
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extern void pdp11_asm_output_var (FILE *, const char *, int, int, bool);
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extern void pdp11_expand_prologue (void);
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extern void pdp11_expand_epilogue (void);

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