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f1717362 | 1 | /* Copyright (C) 2006-2016 Free Software Foundation, Inc. |
644459d0 | 2 | |
3 | This file is free software; you can redistribute it and/or modify it under | |
4 | the terms of the GNU General Public License as published by the Free | |
038d1e19 | 5 | Software Foundation; either version 3 of the License, or (at your option) |
644459d0 | 6 | any later version. |
7 | ||
8 | This file is distributed in the hope that it will be useful, but WITHOUT | |
9 | ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
10 | FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
11 | for more details. | |
12 | ||
13 | You should have received a copy of the GNU General Public License | |
038d1e19 | 14 | along with GCC; see the file COPYING3. If not see |
15 | <http://www.gnu.org/licenses/>. */ | |
644459d0 | 16 | |
17 | #ifndef _SPU_PROTOS_ | |
18 | #define _SPU_PROTOS_ | |
19 | ||
644459d0 | 20 | extern void spu_cpu_cpp_builtins (struct cpp_reader * pfile); |
21 | extern void builtin_define_std (const char *); | |
8ddfcaa9 | 22 | extern void spu_c_common_override_options (void); |
644459d0 | 23 | extern int valid_subreg (rtx op); |
24 | extern void spu_expand_extv (rtx * ops, int unsignedp); | |
25 | extern void spu_expand_insv (rtx * ops); | |
26 | extern int spu_expand_block_move (rtx * ops); | |
74f4459c | 27 | extern void spu_emit_branch_or_set (int is_set, rtx cmp, rtx * operands); |
5474166e | 28 | extern int spu_emit_vector_cond_expr (rtx, rtx, rtx, rtx, rtx, rtx); |
644459d0 | 29 | extern HOST_WIDE_INT const_double_to_hwint (rtx x); |
644459d0 | 30 | extern void print_operand_address (FILE * file, register rtx addr); |
31 | extern void print_operand (FILE * file, rtx x, int code); | |
dea01258 | 32 | extern int spu_split_immediate (rtx * ops); |
644459d0 | 33 | extern int spu_saved_regs_size (void); |
34 | extern int direct_return (void); | |
35 | extern void spu_expand_prologue (void); | |
b62e30b8 | 36 | extern void spu_expand_epilogue (bool sibcall_p); |
644459d0 | 37 | extern rtx spu_return_addr (int count, rtx frame); |
017e2744 | 38 | |
39 | #ifdef RTX_CODE | |
3754d046 | 40 | extern rtx hwint_to_const_double (machine_mode mode, HOST_WIDE_INT v); |
41 | extern rtx spu_const (machine_mode mode, HOST_WIDE_INT val); | |
42 | extern rtx spu_const_from_ints (machine_mode mode, | |
5474166e | 43 | int a, int b, int c, int d); |
842ae815 | 44 | extern rtx spu_float_const (const char *string, |
3754d046 | 45 | machine_mode mode); |
46 | extern int immediate_load_p (rtx op, machine_mode mode); | |
47 | extern int logical_immediate_p (rtx op, machine_mode mode); | |
48 | extern int iohl_immediate_p (rtx op, machine_mode mode); | |
49 | extern int arith_immediate_p (rtx op, machine_mode mode, | |
644459d0 | 50 | HOST_WIDE_INT low, HOST_WIDE_INT high); |
3754d046 | 51 | extern bool exp2_immediate_p (rtx op, machine_mode mode, int low, |
56c7bfc2 | 52 | int high); |
644459d0 | 53 | extern int spu_constant_address_p (rtx x); |
3754d046 | 54 | extern bool spu_legitimate_constant_p (machine_mode, rtx); |
644459d0 | 55 | extern int spu_initial_elimination_offset (int from, int to); |
fb80456a | 56 | extern rtx spu_function_value (const_tree type, const_tree func); |
3754d046 | 57 | extern int spu_expand_mov (rtx * ops, machine_mode mode); |
9d98604b | 58 | extern int spu_split_load (rtx * ops); |
59 | extern int spu_split_store (rtx * ops); | |
644459d0 | 60 | extern int fsmbi_const_p (rtx x); |
3754d046 | 61 | extern int cpat_const_p (rtx x, machine_mode mode); |
dea01258 | 62 | extern rtx gen_cpat_const (rtx * ops); |
3754d046 | 63 | extern void constant_to_array (machine_mode mode, rtx x, |
644459d0 | 64 | unsigned char *arr); |
3754d046 | 65 | extern rtx array_to_constant (machine_mode mode, const unsigned char *arr); |
66 | extern rtx spu_gen_exp2 (machine_mode mode, rtx x); | |
644459d0 | 67 | extern void spu_allocate_stack (rtx op0, rtx op1); |
68 | extern void spu_restore_stack_nonlocal (rtx op0, rtx op1); | |
cf31d486 | 69 | extern void spu_restore_stack_block (rtx op0, rtx op1); |
3754d046 | 70 | extern rtx spu_gen_subreg (machine_mode mode, rtx x); |
644459d0 | 71 | extern int spu_safe_dma(HOST_WIDE_INT channel); |
72 | extern void spu_builtin_splats (rtx ops[]); | |
73 | extern void spu_builtin_extract (rtx ops[]); | |
74 | extern void spu_builtin_insert (rtx ops[]); | |
75 | extern void spu_builtin_promote (rtx ops[]); | |
644459d0 | 76 | extern void spu_expand_sign_extend (rtx ops[]); |
77 | extern void spu_expand_vector_init (rtx target, rtx vals); | |
3754d046 | 78 | extern rtx spu_legitimize_reload_address (rtx, machine_mode, int, int); |
39c0ba8b | 79 | extern void spu_expand_atomic_op (enum rtx_code code, rtx mem, rtx val, |
80 | rtx orig_before, rtx orig_after); | |
017e2744 | 81 | #endif /* RTX_CODE */ |
82 | ||
5df189be | 83 | extern void spu_init_expanders (void); |
9d98604b | 84 | extern void spu_split_convert (rtx *); |
b3878a6c | 85 | extern void spu_function_profiler (FILE *, int); |
644459d0 | 86 | |
87 | /* spu-c.c */ | |
54e46243 | 88 | extern tree spu_resolve_overloaded_builtin (location_t, tree fndecl, |
89 | void *fnargs); | |
644459d0 | 90 | extern rtx spu_expand_builtin (tree exp, rtx target, rtx subtarget, |
3754d046 | 91 | machine_mode mode, int ignore); |
92 | extern rtx spu_expand_builtin (tree, rtx, rtx, machine_mode, int); | |
644459d0 | 93 | |
017e2744 | 94 | #endif /* _SPU_PROTOS_ */ |
95 |