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uclibc-ng
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Configs
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Config.mips

Config.mips 1.8 KB
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  1. #
    2. 

  2. # For a description of the syntax of this configuration file,
    3. 

  3. # see extra/config/Kconfig-language.txt
    4. 

  4. #
    5. 

  5. 

  6. config TARGET_ARCH
    7. 

  7. 	string
    8. 

  8. 	default "mips"
    9. 

  9. 

  10. source "extra/Configs/Config.in.arches"
    11. 

  11. menu "Target Architecture Features and Options"
    12. 

  12. source "extra/Configs/Config.in.arch"
    13. 

  13. 

  14. config FORCE_OPTIONS_FOR_ARCH
    15. 

  15. 	bool
    16. 

  16. 	default y
    17. 

  17. 	select ARCH_ANY_ENDIAN
    18. 

  18. 

  19. config ARCH_CFLAGS
    20. 

  20. 	string
    21. 

  21. 	default "-mno-split-addresses"
    22. 

  22. 

  23. choice
    24. 

  24. 	prompt "Target ABI"
    25. 

  25. 	default CONFIG_MIPS_O32_ABI
    26. 

  26. 	help
    27. 

  27. 	  This is the ABI you wish to build use.  Choose either O32, N32
    28. 

  28. 	  or N64.
    29. 

  29. 

  30. config CONFIG_MIPS_O32_ABI
    31. 

  31. 	bool "O32 ABI"
    32. 

  32. 

  33. config CONFIG_MIPS_N32_ABI
    34. 

  34. 	bool "N32 ABI"
    35. 

  35. 

  36. config CONFIG_MIPS_N64_ABI
    37. 

  37. 	bool "N64 ABI"
    38. 

  38. 

  39. endchoice
    40. 

  40. 

  41. choice
    42. 

  42. 	prompt "Target Processor Architecture"
    43. 

  43. 	default CONFIG_MIPS_ISA_1 if CONFIG_MIPS_O32_ABI
    44. 

  44. 	default CONFIG_MIPS_ISA_3 if CONFIG_MIPS_N32_ABI
    45. 

  45. 	default CONFIG_MIPS_ISA_3 if CONFIG_MIPS_N64_ABI
    46. 

  46. 	help
    47. 

  47. 	  This selects the instruction set architecture of your MIPS CPU. This
    48. 

  48. 	  information is used for optimizing purposes. To build a library that
    49. 

  49. 	  will run on any MIPS CPU, you can specify "Generic (MIPS I)" here.
    50. 

  50. 	  If you pick anything other than "Generic (MIPS I)," there is no
    51. 

  51. 	  guarantee that uClibc will even run on anything other than the
    52. 

  52. 	  selected processor type.
    53. 

  53. 

  54. 	  You should probably select the MIPS ISA that best matches the
    55. 

  55. 	  CPU you will be using on your device. uClibc will be tuned
    56. 

  56. 	  for that architecture.
    57. 

  57. 

  58. 	  If you don't know what to do, choose "Generic (MIPS I)"
    59. 

  59. 

  60. config CONFIG_MIPS_ISA_1
    61. 

  61. 	bool "Generic (MIPS I)"
    62. 

  62. 

  63. config CONFIG_MIPS_ISA_2
    64. 

  64. 	bool "MIPS II"
    65. 

  65. 

  66. config CONFIG_MIPS_ISA_3
    67. 

  67. 	bool "MIPS III"
    68. 

  68. 

  69. config CONFIG_MIPS_ISA_4
    70. 

  70. 	bool "MIPS IV"
    71. 

  71. 

  72. config CONFIG_MIPS_ISA_MIPS32
    73. 

  73. 	bool "MIPS32"
    74. 

  74. 

  75. config CONFIG_MIPS_ISA_MIPS32R2
    76. 

  76. 	bool "MIPS32r2"
    77. 

  77. 

  78. config CONFIG_MIPS_ISA_MIPS64
    79. 

  79. 	bool "MIPS64"
    80. 

  80. 

  81. endchoice
    82. 

  82. 

  83. endmenu
    84. 

  84. source "extra/Configs/Config.in.common"
    85.