include/xtensa-config.h

   1 /* Xtensa configuration settings.
   2    Copyright (C) 2003 Free Software Foundation, Inc.
   3    Contributed by Bob Wilson (bwilson@tensilica.com) at Tensilica.
   4
   5 ** NOTE: This file was automatically generated by the Xtensa Processor
   6 ** Generator.  Changes made here will be lost when this file is
   7 ** updated or replaced with the settings for a different Xtensa
   8 ** processor configuration.  DO NOT EDIT!
   9
  10 This program is free software; you can redistribute it and/or modify
  11 it under the terms of the GNU General Public License as published by
  12 the Free Software Foundation; either version 2, or (at your option)
  13 any later version.
  14
  15 This program is distributed in the hope that it will be useful, but
  16 WITHOUT ANY WARRANTY; without even the implied warranty of
  17 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  18 General Public License for more details.
  19
  20 You should have received a copy of the GNU General Public License
  21 along with this program; if not, write to the Free Software
  22 Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  23 */
  24
  25 #ifndef XTENSA_CONFIG_H
  26 #define XTENSA_CONFIG_H
  27
  28 /* The macros defined here match those with the same names in the Xtensa
  29    compile-time HAL (Hardware Abstraction Layer).  Please refer to the
  30    Xtensa System Software Reference Manual for documentation of these
  31    macros.  */
  32
  33 #define XCHAL_HAVE_BE                   1
  34 #define XCHAL_HAVE_DENSITY              1
  35 #define XCHAL_HAVE_MAC16                0
  36 #define XCHAL_HAVE_MUL16                0
  37 #define XCHAL_HAVE_MUL32                0
  38 #define XCHAL_HAVE_DIV32                0
  39 #define XCHAL_HAVE_NSA                  1
  40 #define XCHAL_HAVE_MINMAX               0
  41 #define XCHAL_HAVE_SEXT                 0
  42 #define XCHAL_HAVE_LOOPS                1
  43 #define XCHAL_HAVE_BOOLEANS             0
  44 #define XCHAL_HAVE_FP                   0
  45 #define XCHAL_HAVE_FP_DIV               0
  46 #define XCHAL_HAVE_FP_RECIP             0
  47 #define XCHAL_HAVE_FP_SQRT              0
  48 #define XCHAL_HAVE_FP_RSQRT             0
  49 #define XCHAL_HAVE_WINDOWED             1
  50
  51 #define XCHAL_ICACHE_SIZE               8192
  52 #define XCHAL_DCACHE_SIZE               8192
  53 #define XCHAL_ICACHE_LINESIZE           16
  54 #define XCHAL_DCACHE_LINESIZE           16
  55 #define XCHAL_ICACHE_LINEWIDTH          4
  56 #define XCHAL_DCACHE_LINEWIDTH          4
  57 #define XCHAL_DCACHE_IS_WRITEBACK       0
  58
  59 #define XCHAL_HAVE_MMU                  1
  60 #define XCHAL_MMU_MIN_PTE_PAGE_SIZE     12
  61
  62 #define XCHAL_HAVE_DEBUG                1
  63 #define XCHAL_NUM_IBREAK                2
  64 #define XCHAL_NUM_DBREAK                2
  65 #define XCHAL_DEBUGLEVEL                4
  66
  67 #define XCHAL_EXTRA_SA_SIZE             0
  68 #define XCHAL_EXTRA_SA_ALIGN            1
  69
  70 #endif /* !XTENSA_CONFIG_H */