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annotate gcc/config/spu/spu-protos.h @ 111:04ced10e8804

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gcc 7
author kono
date Fri, 27 Oct 2017 22:46:09 +0900
parents f6334be47118
children 84e7813d76e9
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1 /* Copyright (C) 2006-2017 Free Software Foundation, Inc.
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3 This file is free software; you can redistribute it and/or modify it under
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4 the terms of the GNU General Public License as published by the Free
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5 Software Foundation; either version 3 of the License, or (at your option)
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6 any later version.
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8 This file is distributed in the hope that it will be useful, but WITHOUT
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9 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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10 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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11 for more details.
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12
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13 You should have received a copy of the GNU General Public License
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14 along with GCC; see the file COPYING3. If not see
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15 <http://www.gnu.org/licenses/>. */
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17 #ifndef _SPU_PROTOS_
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18 #define _SPU_PROTOS_
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20 extern void spu_cpu_cpp_builtins (struct cpp_reader * pfile);
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21 extern void builtin_define_std (const char *);
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22 extern void spu_c_common_override_options (void);
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23 extern int valid_subreg (rtx op);
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24 extern void spu_expand_extv (rtx * ops, int unsignedp);
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25 extern void spu_expand_insv (rtx * ops);
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26 extern int spu_expand_block_move (rtx * ops);
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27 extern void spu_emit_branch_or_set (int is_set, rtx cmp, rtx * operands);
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28 extern int spu_emit_vector_cond_expr (rtx, rtx, rtx, rtx, rtx, rtx);
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29 extern HOST_WIDE_INT const_double_to_hwint (rtx x);
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30 extern void print_operand_address (FILE * file, register rtx addr);
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31 extern void print_operand (FILE * file, rtx x, int code);
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32 extern int spu_split_immediate (rtx * ops);
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33 extern int spu_saved_regs_size (void);
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34 extern int direct_return (void);
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35 extern void spu_expand_prologue (void);
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36 extern void spu_expand_epilogue (bool sibcall_p);
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37 extern rtx spu_return_addr (int count, rtx frame);
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39 #ifdef RTX_CODE
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40 extern rtx hwint_to_const_double (machine_mode mode, HOST_WIDE_INT v);
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41 extern rtx spu_const (machine_mode mode, HOST_WIDE_INT val);
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42 extern rtx spu_const_from_ints (machine_mode mode,
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43 int a, int b, int c, int d);
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44 extern rtx spu_float_const (const char *string,
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45 machine_mode mode);
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46 extern int immediate_load_p (rtx op, machine_mode mode);
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47 extern int logical_immediate_p (rtx op, machine_mode mode);
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48 extern int iohl_immediate_p (rtx op, machine_mode mode);
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49 extern int arith_immediate_p (rtx op, machine_mode mode,
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50 HOST_WIDE_INT low, HOST_WIDE_INT high);
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51 extern bool exp2_immediate_p (rtx op, machine_mode mode, int low,
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52 int high);
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53 extern int spu_constant_address_p (rtx x);
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54 extern bool spu_legitimate_constant_p (machine_mode, rtx);
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55 extern int spu_initial_elimination_offset (int from, int to);
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56 extern rtx spu_function_value (const_tree type, const_tree func);
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57 extern int spu_expand_mov (rtx * ops, machine_mode mode);
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58 extern int spu_split_load (rtx * ops);
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59 extern int spu_split_store (rtx * ops);
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60 extern int fsmbi_const_p (rtx x);
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61 extern int cpat_const_p (rtx x, machine_mode mode);
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62 extern rtx gen_cpat_const (rtx * ops);
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63 extern void constant_to_array (machine_mode mode, rtx x,
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64 unsigned char *arr);
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65 extern rtx array_to_constant (machine_mode mode, const unsigned char *arr);
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66 extern rtx spu_gen_exp2 (machine_mode mode, rtx x);
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67 extern void spu_allocate_stack (rtx op0, rtx op1);
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68 extern void spu_restore_stack_nonlocal (rtx op0, rtx op1);
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69 extern void spu_restore_stack_block (rtx op0, rtx op1);
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70 extern rtx spu_gen_subreg (machine_mode mode, rtx x);
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71 extern int spu_safe_dma(HOST_WIDE_INT channel);
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72 extern void spu_builtin_splats (rtx ops[]);
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73 extern void spu_builtin_extract (rtx ops[]);
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74 extern void spu_builtin_insert (rtx ops[]);
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75 extern void spu_builtin_promote (rtx ops[]);
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76 extern void spu_expand_sign_extend (rtx ops[]);
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77 extern void spu_expand_vector_init (rtx target, rtx vals);
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78 extern rtx spu_legitimize_reload_address (rtx, machine_mode, int, int);
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79 extern void spu_expand_atomic_op (enum rtx_code code, rtx mem, rtx val,
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80 rtx orig_before, rtx orig_after);
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81 #endif /* RTX_CODE */
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82
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83 extern void spu_init_expanders (void);
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84 extern void spu_split_convert (rtx *);
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85 extern void spu_function_profiler (FILE *, int);
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86
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87 /* spu-c.c */
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88 extern tree spu_resolve_overloaded_builtin (location_t, tree fndecl,
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89 void *fnargs);
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90 extern rtx spu_expand_builtin (tree exp, rtx target, rtx subtarget,
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91 machine_mode mode, int ignore);
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92 extern rtx spu_expand_builtin (tree, rtx, rtx, machine_mode, int);
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94 #endif /* _SPU_PROTOS_ */
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