1 /* Xtensa configuration settings. 2 Copyright (C) 2001-2021 Free Software Foundation, Inc. 3 Contributed by Bob Wilson (bob.wilson@acm.org) at Tensilica. 4 5 This program is free software; you can redistribute it and/or modify 6 it under the terms of the GNU General Public License as published by 7 the Free Software Foundation; either version 2, or (at your option) 8 any later version. 9 10 This program is distributed in the hope that it will be useful, but 11 WITHOUT ANY WARRANTY; without even the implied warranty of 12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 13 General Public License for more details. 14 15 You should have received a copy of the GNU General Public License 16 along with this program; if not, write to the Free Software 17 Foundation, 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */ 18 19 #ifndef XTENSA_CONFIG_H 20 #define XTENSA_CONFIG_H 21 22 /* The macros defined here match those with the same names in the Xtensa 23 compile-time HAL (Hardware Abstraction Layer). Please refer to the 24 Xtensa System Software Reference Manual for documentation of these 25 macros. */ 26 27 #undef XCHAL_HAVE_BE 28 #define XCHAL_HAVE_BE 1 29 30 #undef XCHAL_HAVE_DENSITY 31 #define XCHAL_HAVE_DENSITY 1 32 33 #undef XCHAL_HAVE_CONST16 34 #define XCHAL_HAVE_CONST16 0 35 36 #undef XCHAL_HAVE_ABS 37 #define XCHAL_HAVE_ABS 1 38 39 #undef XCHAL_HAVE_ADDX 40 #define XCHAL_HAVE_ADDX 1 41 42 #undef XCHAL_HAVE_L32R 43 #define XCHAL_HAVE_L32R 1 44 45 #undef XSHAL_USE_ABSOLUTE_LITERALS 46 #define XSHAL_USE_ABSOLUTE_LITERALS 0 47 48 #undef XSHAL_HAVE_TEXT_SECTION_LITERALS 49 #define XSHAL_HAVE_TEXT_SECTION_LITERALS 1 /* Set if there is some memory that allows both code and literals. */ 50 51 #undef XCHAL_HAVE_MAC16 52 #define XCHAL_HAVE_MAC16 0 53 54 #undef XCHAL_HAVE_MUL16 55 #define XCHAL_HAVE_MUL16 1 56 57 #undef XCHAL_HAVE_MUL32 58 #define XCHAL_HAVE_MUL32 1 59 60 #undef XCHAL_HAVE_MUL32_HIGH 61 #define XCHAL_HAVE_MUL32_HIGH 0 62 63 #undef XCHAL_HAVE_DIV32 64 #define XCHAL_HAVE_DIV32 1 65 66 #undef XCHAL_HAVE_NSA 67 #define XCHAL_HAVE_NSA 1 68 69 #undef XCHAL_HAVE_MINMAX 70 #define XCHAL_HAVE_MINMAX 1 71 72 #undef XCHAL_HAVE_SEXT 73 #define XCHAL_HAVE_SEXT 1 74 75 #undef XCHAL_HAVE_LOOPS 76 #define XCHAL_HAVE_LOOPS 1 77 78 #undef XCHAL_HAVE_THREADPTR 79 #define XCHAL_HAVE_THREADPTR 1 80 81 #undef XCHAL_HAVE_RELEASE_SYNC 82 #define XCHAL_HAVE_RELEASE_SYNC 1 83 84 #undef XCHAL_HAVE_S32C1I 85 #define XCHAL_HAVE_S32C1I 1 86 87 #undef XCHAL_HAVE_BOOLEANS 88 #define XCHAL_HAVE_BOOLEANS 0 89 90 #undef XCHAL_HAVE_FP 91 #define XCHAL_HAVE_FP 0 92 93 #undef XCHAL_HAVE_FP_DIV 94 #define XCHAL_HAVE_FP_DIV 0 95 96 #undef XCHAL_HAVE_FP_RECIP 97 #define XCHAL_HAVE_FP_RECIP 0 98 99 #undef XCHAL_HAVE_FP_SQRT 100 #define XCHAL_HAVE_FP_SQRT 0 101 102 #undef XCHAL_HAVE_FP_RSQRT 103 #define XCHAL_HAVE_FP_RSQRT 0 104 105 #undef XCHAL_HAVE_DFP_accel 106 #define XCHAL_HAVE_DFP_accel 0 107 #undef XCHAL_HAVE_WINDOWED 108 #define XCHAL_HAVE_WINDOWED 1 109 110 #undef XCHAL_NUM_AREGS 111 #define XCHAL_NUM_AREGS 32 112 113 #undef XCHAL_HAVE_WIDE_BRANCHES 114 #define XCHAL_HAVE_WIDE_BRANCHES 0 115 116 #undef XCHAL_HAVE_PREDICTED_BRANCHES 117 #define XCHAL_HAVE_PREDICTED_BRANCHES 0 118 119 120 #undef XCHAL_ICACHE_SIZE 121 #define XCHAL_ICACHE_SIZE 16384 122 123 #undef XCHAL_DCACHE_SIZE 124 #define XCHAL_DCACHE_SIZE 16384 125 126 #undef XCHAL_ICACHE_LINESIZE 127 #define XCHAL_ICACHE_LINESIZE 32 128 129 #undef XCHAL_DCACHE_LINESIZE 130 #define XCHAL_DCACHE_LINESIZE 32 131 132 #undef XCHAL_ICACHE_LINEWIDTH 133 #define XCHAL_ICACHE_LINEWIDTH 5 134 135 #undef XCHAL_DCACHE_LINEWIDTH 136 #define XCHAL_DCACHE_LINEWIDTH 5 137 138 #undef XCHAL_DCACHE_IS_WRITEBACK 139 #define XCHAL_DCACHE_IS_WRITEBACK 1 140 141 142 #undef XCHAL_HAVE_MMU 143 #define XCHAL_HAVE_MMU 1 144 145 #undef XCHAL_MMU_MIN_PTE_PAGE_SIZE 146 #define XCHAL_MMU_MIN_PTE_PAGE_SIZE 12 147 148 149 #undef XCHAL_HAVE_DEBUG 150 #define XCHAL_HAVE_DEBUG 1 151 152 #undef XCHAL_NUM_IBREAK 153 #define XCHAL_NUM_IBREAK 2 154 155 #undef XCHAL_NUM_DBREAK 156 #define XCHAL_NUM_DBREAK 2 157 158 #undef XCHAL_DEBUGLEVEL 159 #define XCHAL_DEBUGLEVEL 6 160 161 162 #undef XCHAL_MAX_INSTRUCTION_SIZE 163 #define XCHAL_MAX_INSTRUCTION_SIZE 3 164 165 #undef XCHAL_INST_FETCH_WIDTH 166 #define XCHAL_INST_FETCH_WIDTH 4 167 168 169 #undef XSHAL_ABI 170 #undef XTHAL_ABI_WINDOWED 171 #undef XTHAL_ABI_CALL0 172 #define XSHAL_ABI XTHAL_ABI_WINDOWED 173 #define XTHAL_ABI_WINDOWED 0 174 #define XTHAL_ABI_CALL0 1 175 176 #endif /* !XTENSA_CONFIG_H */ 177