1 /* Xtensa configuration settings. 2 Copyright (C) 2001, 2002, 2003, 2004 Free Software Foundation, Inc. 3 Contributed by Bob Wilson (bwilson@tensilica.com) 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 XCHAL_HAVE_MAC16 49 #define XCHAL_HAVE_MAC16 0 50 51 #undef XCHAL_HAVE_MUL16 52 #define XCHAL_HAVE_MUL16 0 53 54 #undef XCHAL_HAVE_MUL32 55 #define XCHAL_HAVE_MUL32 0 56 57 #undef XCHAL_HAVE_DIV32 58 #define XCHAL_HAVE_DIV32 0 59 60 #undef XCHAL_HAVE_NSA 61 #define XCHAL_HAVE_NSA 1 62 63 #undef XCHAL_HAVE_MINMAX 64 #define XCHAL_HAVE_MINMAX 0 65 66 #undef XCHAL_HAVE_SEXT 67 #define XCHAL_HAVE_SEXT 0 68 69 #undef XCHAL_HAVE_LOOPS 70 #define XCHAL_HAVE_LOOPS 1 71 72 #undef XCHAL_HAVE_BOOLEANS 73 #define XCHAL_HAVE_BOOLEANS 0 74 75 #undef XCHAL_HAVE_FP 76 #define XCHAL_HAVE_FP 0 77 78 #undef XCHAL_HAVE_FP_DIV 79 #define XCHAL_HAVE_FP_DIV 0 80 81 #undef XCHAL_HAVE_FP_RECIP 82 #define XCHAL_HAVE_FP_RECIP 0 83 84 #undef XCHAL_HAVE_FP_SQRT 85 #define XCHAL_HAVE_FP_SQRT 0 86 87 #undef XCHAL_HAVE_FP_RSQRT 88 #define XCHAL_HAVE_FP_RSQRT 0 89 90 #undef XCHAL_HAVE_WINDOWED 91 #define XCHAL_HAVE_WINDOWED 1 92 93 #undef XCHAL_HAVE_PREDICTED_BRANCHES 94 #define XCHAL_HAVE_PREDICTED_BRANCHES 0 95 96 97 #undef XCHAL_ICACHE_SIZE 98 #define XCHAL_ICACHE_SIZE 8192 99 100 #undef XCHAL_DCACHE_SIZE 101 #define XCHAL_DCACHE_SIZE 8192 102 103 #undef XCHAL_ICACHE_LINESIZE 104 #define XCHAL_ICACHE_LINESIZE 16 105 106 #undef XCHAL_DCACHE_LINESIZE 107 #define XCHAL_DCACHE_LINESIZE 16 108 109 #undef XCHAL_ICACHE_LINEWIDTH 110 #define XCHAL_ICACHE_LINEWIDTH 4 111 112 #undef XCHAL_DCACHE_LINEWIDTH 113 #define XCHAL_DCACHE_LINEWIDTH 4 114 115 #undef XCHAL_DCACHE_IS_WRITEBACK 116 #define XCHAL_DCACHE_IS_WRITEBACK 0 117 118 119 #undef XCHAL_HAVE_MMU 120 #define XCHAL_HAVE_MMU 1 121 122 #undef XCHAL_MMU_MIN_PTE_PAGE_SIZE 123 #define XCHAL_MMU_MIN_PTE_PAGE_SIZE 12 124 125 126 #undef XCHAL_HAVE_DEBUG 127 #define XCHAL_HAVE_DEBUG 1 128 129 #undef XCHAL_NUM_IBREAK 130 #define XCHAL_NUM_IBREAK 2 131 132 #undef XCHAL_NUM_DBREAK 133 #define XCHAL_NUM_DBREAK 2 134 135 #undef XCHAL_DEBUGLEVEL 136 #define XCHAL_DEBUGLEVEL 4 137 138 139 #undef XCHAL_INST_FETCH_WIDTH 140 #define XCHAL_INST_FETCH_WIDTH 4 141 142 #endif /* !XTENSA_CONFIG_H */ 143