1/* Xtensa configuration settings. 2 Copyright (C) 2001-2022 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