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annotate gcc/config/microblaze/microblaze-protos.h @ 131:84e7813d76e9

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gcc-8.2
author mir3636
date Thu, 25 Oct 2018 07:37:49 +0900
parents 04ced10e8804
children 1830386684a0
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Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp>
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1 /* Definitions of target machine for GNU compiler, for Xilinx MicroBlaze.
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2 Copyright (C) 2009-2018 Free Software Foundation, Inc.
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3
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Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp>
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4 This file is part of GCC.
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5
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Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp>
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6 Contributed by Michael Eager <eager@eagercon.com>.
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7
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Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp>
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8 GCC is free software; you can redistribute it and/or modify it
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Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp>
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9 under the terms of the GNU General Public License as published
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10 by the Free Software Foundation; either version 3, or (at your
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11 option) any later version.
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12
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Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp>
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13 GCC is distributed in the hope that it will be useful, but WITHOUT
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14 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp>
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15 or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
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Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp>
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16 License for more details.
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17
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Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp>
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18 You should have received a copy of the GNU General Public License
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Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp>
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19 along with GCC; see the file COPYING3. If not see
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20 <http://www.gnu.org/licenses/>. */
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21
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22 #ifndef GCC_MICROBLAZE_PROTOS_H
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23 #define GCC_MICROBLAZE_PROTOS_H
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24
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25 #ifdef RTX_CODE
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26 extern int pic_address_needs_scratch (rtx);
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27 extern bool microblaze_constant_address_p (rtx x);
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28 extern void expand_block_move (rtx *);
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29 extern void microblaze_expand_prologue (void);
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30 extern void microblaze_expand_epilogue (void);
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31 extern void override_options (void);
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32 extern int microblaze_expand_shift (rtx *);
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33 extern bool microblaze_expand_move (machine_mode, rtx *);
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34 extern bool microblaze_expand_block_move (rtx, rtx, rtx, rtx);
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35 extern void microblaze_expand_divide (rtx *);
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36 extern void microblaze_expand_conditional_branch (machine_mode, rtx *);
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37 extern void microblaze_expand_conditional_branch_reg (machine_mode, rtx *);
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38 extern void microblaze_expand_conditional_branch_sf (rtx *);
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39 extern int microblaze_can_use_return_insn (void);
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40 extern void print_operand (FILE *, rtx, int);
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41 extern void print_operand_address (FILE *, rtx);
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42 extern void init_cumulative_args (CUMULATIVE_ARGS *,tree, rtx);
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43 extern bool microblaze_legitimate_address_p (machine_mode, rtx, bool);
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44 extern int microblaze_is_interrupt_variant (void);
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45 extern int microblaze_is_break_handler (void);
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46 extern int microblaze_break_function_p (tree func);
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47 extern rtx microblaze_return_addr (int, rtx);
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48 extern int simple_memory_operand (rtx, machine_mode);
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49 extern int double_memory_operand (rtx, machine_mode);
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50 extern void microblaze_order_regs_for_local_alloc (void);
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51 extern int microblaze_regno_ok_for_base_p (int, int);
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52 extern HOST_WIDE_INT microblaze_initial_elimination_offset (int, int);
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53 extern void microblaze_declare_object (FILE *, const char *, const char *,
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54 const char *, int);
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55 extern void microblaze_asm_output_ident (const char *);
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56 extern int microblaze_legitimate_pic_operand (rtx);
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57 extern bool microblaze_tls_referenced_p (rtx);
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58 extern int symbol_mentioned_p (rtx);
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59 extern int label_mentioned_p (rtx);
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60 extern bool microblaze_cannot_force_const_mem (machine_mode, rtx);
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61 extern void microblaze_eh_return (rtx op0);
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62 #endif /* RTX_CODE */
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64 /* Declare functions in microblaze-c.c. */
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65 extern void microblaze_cpp_define (struct cpp_reader *);
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67 #endif /* GCC_MICROBLAZE_PROTOS_H */