1 /* Common hooks for Adapteva Epiphany 2 Copyright (C) 1994-2020 Free Software Foundation, Inc. 3 Contributed by Embecosm on behalf of Adapteva, Inc. 4 5 This file is part of GCC. 6 7 GCC is free software; you can redistribute it and/or modify 8 it under the terms of the GNU General Public License as published by 9 the Free Software Foundation; either version 3, or (at your option) 10 any later version. 11 12 GCC is distributed in the hope that it will be useful, 13 but WITHOUT ANY WARRANTY; without even the implied warranty of 14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15 GNU General Public License for more details. 16 17 You should have received a copy of the GNU General Public License 18 along with GCC; see the file COPYING3. If not see 19 <http://www.gnu.org/licenses/>. */ 20 21 #include "config.h" 22 #include "system.h" 23 #include "coretypes.h" 24 #include "common/common-target.h" 25 #include "opts.h" 26 #include "options.h" 27 28 #define TARGET_OPTION_OPTIMIZATION_TABLE epiphany_option_optimization_table 29 30 #define TARGET_DEFAULT_TARGET_FLAGS \ 31 (MASK_CMOVE | MASK_SOFT_CMPSF | MASK_SPLIT_LOHI | MASK_ROUND_NEAREST \ 32 | MASK_VECT_DOUBLE | MASK_POST_INC | MASK_POST_MODIFY) 33 34 #define TARGET_HAVE_NAMED_SECTIONS true 35 36 #include "common/common-target-def.h" 37 38 /* Implement TARGET_OPTION_OPTIMIZATION_TABLE. */ 39 static const struct default_options epiphany_option_optimization_table[] = 40 { 41 /* Enable section anchors by default at -O1 or higher. */ 42 { OPT_LEVELS_1_PLUS, OPT_fsection_anchors, NULL, 1 }, 43 { OPT_LEVELS_NONE, 0, NULL, 0 } 44 }; 45 46 struct gcc_targetm_common targetm_common = TARGETM_COMMON_INITIALIZER; 47