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- #
- # For a description of the syntax of this configuration file,
- # see Documentation/kbuild/config-language.txt.
- #
- mainmenu "uClibc C Library Configuration"
- menu "Target Architecture Features and Options"
- config HAVE_ELF
- bool
- default y
- config ARCH_CFLAGS
- string
- config ARCH_LDFLAGS
- string
- config LIBGCC_CFLAGS
- string
- choice
- prompt "Target Processor Type"
- default CONFIG_386
- help
- This is the processor type of your CPU. This information is used for
- optimizing purposes. To build a library that will run on all x86 CPU
- types (albeit not optimally fast), you can specify "386" here. If
- you pick anything other than "386", there is no guarantee that uClibc
- will even run on anything other than the selected processor type.
- Here are the settings recommended for greatest speed:
- - "386" for the AMD/Cyrix/Intel 386DX/DXL/SL/SLC/SX, Cyrix/TI
- 486DLC/DLC2, UMC 486SX-S and NexGen Nx586. Only "386" kernels
- will run on a 386 class machine.
- - "486" for the AMD/Cyrix/IBM/Intel 486DX/DX2/DX4 or
- SL/SLC/SLC2/SLC3/SX/SX2 and UMC U5D or U5S.
- - "586" for Intel Pentium and other generic Pentium CPUs
- - "Pentium-MMX" for the Intel Pentium MMX.
- - "Pentium-Pro" for the Intel Pentium Pro/Celeron/Pentium II.
- - "Pentium-III" for the Intel Pentium III
- and Celerons based on the Coppermine core.
- - "Pentium-4" for the Intel Pentium 4.
- - "K6" for the AMD K6, K6-II and K6-III (aka K6-3D).
- - "Athlon" for the AMD K7 family (Athlon/Duron/Thunderbird).
- - "Crusoe" for the Transmeta Crusoe series.
- - "Winchip-C6" for original IDT Winchip.
- - "Winchip-2" for IDT Winchip 2.
- - "Winchip-2A" for IDT Winchips with 3dNow! capabilities.
- - "CyrixIII/VIA C3" for VIA Cyrix III or VIA C3.
- If you don't know what to do, choose "386".
- config CONFIG_386
- bool "386"
- config CONFIG_486
- bool "486"
- config CONFIG_586
- bool "Pentium/586/K5/5x86/6x86/6x86MX/Winchip-2A/Winchip-3"
- config CONFIG_586MMX
- bool "Pentium-MMX"
- config CONFIG_686
- bool "Pentium-Pro/Celeron/Pentium-II"
- config CONFIG_PENTIUMIII
- bool "Pentium-III/Celeron(Coppermine)"
- config CONFIG_PENTIUM4
- bool "Pentium-4"
- config CONFIG_K6
- bool "K6/K6-II/K6-III"
- config CONFIG_K7
- bool "Athlon/Duron/K7"
- config CONFIG_CRUSOE
- bool "Crusoe"
- config CONFIG_WINCHIPC6
- bool "Winchip-C6"
- config CONFIG_WINCHIP2
- bool "Winchip-2"
- config CONFIG_CYRIXIII
- bool "CyrixIII/VIA-C3"
- endchoice
- source "extra/Configs/Config.in.arch"
- endmenu
- source "extra/Configs/Config.in"
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