6bbaee0682
Otherwise wrong set of memory/string functions is chosen when building atom image (in Bionic we have libc/arch-x86/atom/atom.mk). Plus this naming is consistent with other x86 architectures. Change-Id: I21e899534e7ce10530474a22ceba770422b39d8d Signed-off-by: Alexander Ivchenko <alexander.ivchenko@intel.com>
16 lines
449 B
Makefile
16 lines
449 B
Makefile
# This file contains feature macro definitions specific to the
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# 'x86-atom' arch variant. This is an extension of the 'x86' base variant
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# that adds Atom-specific features.
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#
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# See build/core/combo/arch/x86/x86.mk for differences.
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#
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ARCH_X86_HAVE_SSSE3 := true
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ARCH_X86_HAVE_MOVBE := true
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ARCH_X86_HAVE_POPCNT := false # popcnt is not supported by current Atom CPUs
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# CFLAGS for this arch
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arch_variant_cflags := \
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-march=atom \
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-mfpmath=sse \
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