Config.i386 2.4 KB

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  1. #
  2. # For a description of the syntax of this configuration file,
  3. # see Documentation/kbuild/config-language.txt.
  4. #
  5. mainmenu "uClibc C Library Configuration"
  6. menu "Target Architecture Features and Options"
  7. config HAVE_ELF
  8. bool
  9. default y
  10. config ARCH_CFLAGS
  11. string
  12. config ARCH_LDFLAGS
  13. string
  14. config LIBGCC_CFLAGS
  15. string
  16. choice
  17. prompt "Target Processor Type"
  18. default CONFIG_386
  19. help
  20. This is the processor type of your CPU. This information is used for
  21. optimizing purposes. To build a library that will run on all x86 CPU
  22. types (albeit not optimally fast), you can specify "386" here. If
  23. you pick anything other than "386", there is no guarantee that uClibc
  24. will even run on anything other than the selected processor type.
  25. Here are the settings recommended for greatest speed:
  26. - "386" for the AMD/Cyrix/Intel 386DX/DXL/SL/SLC/SX, Cyrix/TI
  27. 486DLC/DLC2, UMC 486SX-S and NexGen Nx586. Only "386" kernels
  28. will run on a 386 class machine.
  29. - "486" for the AMD/Cyrix/IBM/Intel 486DX/DX2/DX4 or
  30. SL/SLC/SLC2/SLC3/SX/SX2 and UMC U5D or U5S.
  31. - "586" for Intel Pentium and other generic Pentium CPUs
  32. - "Pentium-MMX" for the Intel Pentium MMX.
  33. - "Pentium-Pro" for the Intel Pentium Pro/Celeron/Pentium II.
  34. - "Pentium-III" for the Intel Pentium III
  35. and Celerons based on the Coppermine core.
  36. - "Pentium-4" for the Intel Pentium 4.
  37. - "K6" for the AMD K6, K6-II and K6-III (aka K6-3D).
  38. - "Athlon" for the AMD K7 family (Athlon/Duron/Thunderbird).
  39. - "Crusoe" for the Transmeta Crusoe series.
  40. - "Winchip-C6" for original IDT Winchip.
  41. - "Winchip-2" for IDT Winchip 2.
  42. - "Winchip-2A" for IDT Winchips with 3dNow! capabilities.
  43. - "CyrixIII/VIA C3" for VIA Cyrix III or VIA C3.
  44. If you don't know what to do, choose "386".
  45. config CONFIG_386
  46. bool "386"
  47. config CONFIG_486
  48. bool "486"
  49. config CONFIG_586
  50. bool "Pentium/586/K5/5x86/6x86/6x86MX/Winchip-2A/Winchip-3"
  51. config CONFIG_586MMX
  52. bool "Pentium-MMX"
  53. config CONFIG_686
  54. bool "Pentium-Pro/Celeron/Pentium-II"
  55. config CONFIG_PENTIUMIII
  56. bool "Pentium-III/Celeron(Coppermine)"
  57. config CONFIG_PENTIUM4
  58. bool "Pentium-4"
  59. config CONFIG_K6
  60. bool "K6/K6-II/K6-III"
  61. config CONFIG_K7
  62. bool "Athlon/Duron/K7"
  63. config CONFIG_CRUSOE
  64. bool "Crusoe"
  65. config CONFIG_WINCHIPC6
  66. bool "Winchip-C6"
  67. config CONFIG_WINCHIP2
  68. bool "Winchip-2"
  69. config CONFIG_CYRIXIII
  70. bool "CyrixIII/VIA-C3"
  71. endchoice
  72. source "extra/Configs/Config.in.arch"
  73. endmenu
  74. source "extra/Configs/Config.in"