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  1. /* Xtensa configuration settings.
  2.    Copyright (C) 2001-2015 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.