2014-10-30 07:57:27 -06:00
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choice
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prompt "Target CPU"
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depends on BR2_arc
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default BR2_arc770d
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help
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Specific CPU to use
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config BR2_arc750d
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bool "ARC 750D"
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config BR2_arc770d
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bool "ARC 770D"
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2014-10-30 07:57:29 -06:00
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config BR2_archs38
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bool "ARC HS38"
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2014-10-30 07:57:27 -06:00
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endchoice
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# Choice of atomic instructions presence
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2014-07-31 07:24:42 -06:00
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config BR2_ARC_ATOMIC_EXT
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bool "Atomic extension (LLOCK/SCOND instructions)"
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2014-10-30 07:57:29 -06:00
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default y if BR2_arc770d || BR2_archs38
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2014-09-11 14:46:46 -06:00
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config BR2_ARCH_HAS_ATOMICS
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default y if BR2_ARC_ATOMIC_EXT
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2014-07-31 07:24:42 -06:00
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2013-05-02 03:51:23 -06:00
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config BR2_ARCH
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default "arc" if BR2_arcle
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default "arceb" if BR2_arceb
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config BR2_arc
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bool
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default y if BR2_arcle || BR2_arceb
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config BR2_ENDIAN
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default "LITTLE" if BR2_arcle
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default "BIG" if BR2_arceb
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config BR2_GCC_TARGET_CPU
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2014-10-30 07:57:27 -06:00
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default "arc700" if BR2_arc750d
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default "arc700" if BR2_arc770d
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2014-10-30 07:57:29 -06:00
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default "archs" if BR2_archs38
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