21c8f1e947
Due to a kconfig limitation, we can't select a no-prompt symbol that gets its dependencies by being conditionally re-defined in one or more if-blocks, like we currently do for BR2_ARCH_HAS_ATOMICS. As a workaround to this issue, we just redefine that symbol in the arc if-block, like we do for all other architectures, except that in the arc case, the default value is conditional. Reported-by: Anton Kolesov <Anton.Kolesov@synopsys.com> [yann.morin.1998@free.fr: indepently re-done a patch similar to the one Thomas made on his own] Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr> Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Acked-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
22 lines
439 B
Plaintext
22 lines
439 B
Plaintext
# Choise of atomic instructions presence
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config BR2_ARC_ATOMIC_EXT
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bool "Atomic extension (LLOCK/SCOND instructions)"
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config BR2_ARCH_HAS_ATOMICS
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default y if BR2_ARC_ATOMIC_EXT
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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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default "arc700"
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