[PATCH] uml: fix processor selection to exclude unsupported processors and features
Makes UML compile on any possible processor choice. The two problems were: *) x86 code, when 386 is selected, checks at runtime boot_cpuflags, which we do not have. *) 3Dnow support for memcpy() et al. does not compile currently and fixing this is not trivial, so simply disable it; with this change, if one selects MK7 UML compiles (while it did not). Signed-off-by: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it> Cc: Jeff Dike <jdike@addtoit.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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@ -7,6 +7,7 @@ choice
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config M386
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config M386
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bool "386"
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bool "386"
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depends on !UML
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---help---
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---help---
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This is the processor type of your CPU. This information is used for
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This is the processor type of your CPU. This information is used for
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optimizing purposes. In order to compile a kernel that can run on
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optimizing purposes. In order to compile a kernel that can run on
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@ -301,7 +302,7 @@ config X86_USE_PPRO_CHECKSUM
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config X86_USE_3DNOW
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config X86_USE_3DNOW
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bool
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bool
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depends on MCYRIXIII || MK7 || MGEODE_LX
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depends on (MCYRIXIII || MK7 || MGEODE_LX) && !UML
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default y
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default y
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config X86_OOSTORE
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config X86_OOSTORE
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