44c04a2b4a
As suggested by Yann E. Morin, there is a better way than our current big Config.in.common to define the gcc mtune, mcpu, march, etc. values. We can split the setting of those values in each architecture file, which makes a lot more sense. Therefore, the Config.in file now creates empty kconfig variables BR2_ARCH, BR2_ENDIAN, BR2_GCC_TARGET_TUNE, BR2_GCC_TARGET_ARCH, BR2_GCC_TARGET_ABI and BR2_GCC_TARGET_CPU. The values of those variables are set by the individual Config.in.<arch> files. This is possible because such files are now only conditionally included depending on the top-level architecture that has been selected. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Acked-by: "Yann E. MORIN" <yann.morin.1998@free.fr> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
22 lines
543 B
Plaintext
22 lines
543 B
Plaintext
config BR2_ARCH
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default "m68k" if BR2_m68k
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config BR2_ENDIAN
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default "BIG"
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config BR2_GCC_TARGET_TUNE
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default 68000 if BR2_m68k_68000
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default 68010 if BR2_m68k_68010
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default 68020 if BR2_m68k_68020
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default 68030 if BR2_m68k_68030
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default 68040 if BR2_m68k_68040
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default 68060 if BR2_m68k_68060
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config BR2_GCC_TARGET_ARCH
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default 68000 if BR2_m68k_68000
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default 68010 if BR2_m68k_68010
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default 68020 if BR2_m68k_68020
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default 68030 if BR2_m68k_68030
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default 68040 if BR2_m68k_68040
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default 68060 if BR2_m68k_68060
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