1/* Xtensa configuration settings. 2 Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2010 3 Free Software Foundation, Inc. 4 Contributed by Bob Wilson (bob.wilson@acm.org) at Tensilica. 5 6 This program is free software; you can redistribute it and/or modify 7 it under the terms of the GNU General Public License as published by 8 the Free Software Foundation; either version 2, or (at your option) 9 any later version. 10 11 This program is distributed in the hope that it will be useful, but 12 WITHOUT ANY WARRANTY; without even the implied warranty of 13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 14 General Public License for more details. 15 16 You should have received a copy of the GNU General Public License 17 along with this program; if not, write to the Free Software 18 Foundation, 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */ 19 20#ifndef XTENSA_CONFIG_H 21#define XTENSA_CONFIG_H 22 23/* The macros defined here match those with the same names in the Xtensa 24 compile-time HAL (Hardware Abstraction Layer). Please refer to the 25 Xtensa System Software Reference Manual for documentation of these 26 macros. */ 27 28#undef XCHAL_HAVE_BE 29#define XCHAL_HAVE_BE 1 30 31#undef XCHAL_HAVE_DENSITY 32#define XCHAL_HAVE_DENSITY 1 33 34#undef XCHAL_HAVE_CONST16 35#define XCHAL_HAVE_CONST16 0 36 37#undef XCHAL_HAVE_ABS 38#define XCHAL_HAVE_ABS 1 39 40#undef XCHAL_HAVE_ADDX 41#define XCHAL_HAVE_ADDX 1 42 43#undef XCHAL_HAVE_L32R 44#define XCHAL_HAVE_L32R 1 45 46#undef XSHAL_USE_ABSOLUTE_LITERALS 47#define XSHAL_USE_ABSOLUTE_LITERALS 0 48 49#undef XSHAL_HAVE_TEXT_SECTION_LITERALS 50#define XSHAL_HAVE_TEXT_SECTION_LITERALS 1 /* Set if there is some memory that allows both code and literals. */ 51 52#undef XCHAL_HAVE_MAC16 53#define XCHAL_HAVE_MAC16 0 54 55#undef XCHAL_HAVE_MUL16 56#define XCHAL_HAVE_MUL16 1 57 58#undef XCHAL_HAVE_MUL32 59#define XCHAL_HAVE_MUL32 1 60 61#undef XCHAL_HAVE_MUL32_HIGH 62#define XCHAL_HAVE_MUL32_HIGH 0 63 64#undef XCHAL_HAVE_DIV32 65#define XCHAL_HAVE_DIV32 1 66 67#undef XCHAL_HAVE_NSA 68#define XCHAL_HAVE_NSA 1 69 70#undef XCHAL_HAVE_MINMAX 71#define XCHAL_HAVE_MINMAX 1 72 73#undef XCHAL_HAVE_SEXT 74#define XCHAL_HAVE_SEXT 1 75 76#undef XCHAL_HAVE_LOOPS 77#define XCHAL_HAVE_LOOPS 1 78 79#undef XCHAL_HAVE_THREADPTR 80#define XCHAL_HAVE_THREADPTR 1 81 82#undef XCHAL_HAVE_RELEASE_SYNC 83#define XCHAL_HAVE_RELEASE_SYNC 1 84 85#undef XCHAL_HAVE_S32C1I 86#define XCHAL_HAVE_S32C1I 1 87 88#undef XCHAL_HAVE_BOOLEANS 89#define XCHAL_HAVE_BOOLEANS 0 90 91#undef XCHAL_HAVE_FP 92#define XCHAL_HAVE_FP 0 93 94#undef XCHAL_HAVE_FP_DIV 95#define XCHAL_HAVE_FP_DIV 0 96 97#undef XCHAL_HAVE_FP_RECIP 98#define XCHAL_HAVE_FP_RECIP 0 99 100#undef XCHAL_HAVE_FP_SQRT 101#define XCHAL_HAVE_FP_SQRT 0 102 103#undef XCHAL_HAVE_FP_RSQRT 104#define XCHAL_HAVE_FP_RSQRT 0 105 106#undef XCHAL_HAVE_DFP_accel 107#define XCHAL_HAVE_DFP_accel 0 108#undef XCHAL_HAVE_WINDOWED 109#define XCHAL_HAVE_WINDOWED 1 110 111#undef XCHAL_NUM_AREGS 112#define XCHAL_NUM_AREGS 32 113 114#undef XCHAL_HAVE_WIDE_BRANCHES 115#define XCHAL_HAVE_WIDE_BRANCHES 0 116 117#undef XCHAL_HAVE_PREDICTED_BRANCHES 118#define XCHAL_HAVE_PREDICTED_BRANCHES 0 119 120 121#undef XCHAL_ICACHE_SIZE 122#define XCHAL_ICACHE_SIZE 16384 123 124#undef XCHAL_DCACHE_SIZE 125#define XCHAL_DCACHE_SIZE 16384 126 127#undef XCHAL_ICACHE_LINESIZE 128#define XCHAL_ICACHE_LINESIZE 32 129 130#undef XCHAL_DCACHE_LINESIZE 131#define XCHAL_DCACHE_LINESIZE 32 132 133#undef XCHAL_ICACHE_LINEWIDTH 134#define XCHAL_ICACHE_LINEWIDTH 5 135 136#undef XCHAL_DCACHE_LINEWIDTH 137#define XCHAL_DCACHE_LINEWIDTH 5 138 139#undef XCHAL_DCACHE_IS_WRITEBACK 140#define XCHAL_DCACHE_IS_WRITEBACK 1 141 142 143#undef XCHAL_HAVE_MMU 144#define XCHAL_HAVE_MMU 1 145 146#undef XCHAL_MMU_MIN_PTE_PAGE_SIZE 147#define XCHAL_MMU_MIN_PTE_PAGE_SIZE 12 148 149 150#undef XCHAL_HAVE_DEBUG 151#define XCHAL_HAVE_DEBUG 1 152 153#undef XCHAL_NUM_IBREAK 154#define XCHAL_NUM_IBREAK 2 155 156#undef XCHAL_NUM_DBREAK 157#define XCHAL_NUM_DBREAK 2 158 159#undef XCHAL_DEBUGLEVEL 160#define XCHAL_DEBUGLEVEL 6 161 162 163#undef XCHAL_MAX_INSTRUCTION_SIZE 164#define XCHAL_MAX_INSTRUCTION_SIZE 3 165 166#undef XCHAL_INST_FETCH_WIDTH 167#define XCHAL_INST_FETCH_WIDTH 4 168 169 170#undef XSHAL_ABI 171#undef XTHAL_ABI_WINDOWED 172#undef XTHAL_ABI_CALL0 173#define XSHAL_ABI XTHAL_ABI_WINDOWED 174#define XTHAL_ABI_WINDOWED 0 175#define XTHAL_ABI_CALL0 1 176 177#endif /* !XTENSA_CONFIG_H */ 178