Config.mips 1.7 KB

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  1. #
  2. # For a description of the syntax of this configuration file,
  3. # see extra/config/Kconfig-language.txt
  4. #
  5. config TARGET_ARCH
  6. string
  7. default "mips"
  8. config FORCE_OPTIONS_FOR_ARCH
  9. bool
  10. default y
  11. select ARCH_ANY_ENDIAN
  12. select ARCH_HAS_UCONTEXT
  13. select ARCH_HAS_DEPRECATED_SYSCALLS
  14. choice
  15. prompt "Target ABI"
  16. default CONFIG_MIPS_O32_ABI
  17. help
  18. This is the ABI you wish to build use. Choose either O32, N32
  19. or N64.
  20. config CONFIG_MIPS_O32_ABI
  21. bool "O32 ABI"
  22. config CONFIG_MIPS_N32_ABI
  23. bool "N32 ABI"
  24. config CONFIG_MIPS_N64_ABI
  25. bool "N64 ABI"
  26. endchoice
  27. choice
  28. prompt "Target Processor Architecture"
  29. default CONFIG_MIPS_ISA_1 if CONFIG_MIPS_O32_ABI
  30. default CONFIG_MIPS_ISA_3 if CONFIG_MIPS_N32_ABI
  31. default CONFIG_MIPS_ISA_3 if CONFIG_MIPS_N64_ABI
  32. help
  33. This selects the instruction set architecture of your MIPS CPU. This
  34. information is used for optimizing purposes. To build a library that
  35. will run on any MIPS CPU, you can specify "Generic (MIPS I)" here.
  36. If you pick anything other than "Generic (MIPS I)," there is no
  37. guarantee that uClibc will even run on anything other than the
  38. selected processor type.
  39. You should probably select the MIPS ISA that best matches the
  40. CPU you will be using on your device. uClibc will be tuned
  41. for that architecture.
  42. If you don't know what to do, choose "Generic (MIPS I)"
  43. config CONFIG_MIPS_ISA_1
  44. bool "Generic (MIPS I)"
  45. config CONFIG_MIPS_ISA_2
  46. bool "MIPS II"
  47. config CONFIG_MIPS_ISA_3
  48. bool "MIPS III"
  49. config CONFIG_MIPS_ISA_4
  50. bool "MIPS IV"
  51. config CONFIG_MIPS_ISA_MIPS32
  52. bool "MIPS32"
  53. config CONFIG_MIPS_ISA_MIPS32R2
  54. bool "MIPS32r2"
  55. config CONFIG_MIPS_ISA_MIPS64
  56. bool "MIPS64"
  57. config CONFIG_MIPS_ISA_MIPS64R2
  58. bool "MIPS64r2"
  59. endchoice