1/* Common hooks for eBPF.
2   Copyright (C) 2019-2020 Free Software Foundation, Inc.
3
4This file is part of GCC.
5
6GCC is free software; you can redistribute it and/or modify
7it under the terms of the GNU General Public License as published by
8the Free Software Foundation; either version 3, or (at your option)
9any later version.
10
11GCC is distributed in the hope that it will be useful,
12but WITHOUT ANY WARRANTY; without even the implied warranty of
13MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14GNU General Public License for more details.
15
16You should have received a copy of the GNU General Public License
17along with GCC; see the file COPYING3.  If not see
18<http://www.gnu.org/licenses/>.  */
19
20#include "config.h"
21#include "system.h"
22#include "coretypes.h"
23#include "tm.h"
24#include "common/common-target.h"
25#include "common/common-target-def.h"
26#include "config/bpf/bpf-protos.h"
27
28#undef TARGET_DEFAULT_TARGET_FLAGS
29#define TARGET_DEFAULT_TARGET_FLAGS 0
30
31/* Implement TARGET_OPTION_OPTIMIZATION_TABLE.  */
32static const struct default_options bpf_option_optimization_table[] =
33  {
34    /* Enable -funroll-all-loops by default.  */
35    { OPT_LEVELS_ALL, OPT_funroll_all_loops, NULL, 1 },
36    { OPT_LEVELS_NONE, 0, NULL, 0 }
37  };
38
39#undef TARGET_OPTION_OPTIMIZATION_TABLE
40#define TARGET_OPTION_OPTIMIZATION_TABLE bpf_option_optimization_table
41
42struct gcc_targetm_common targetm_common = TARGETM_COMMON_INITIALIZER;
43