10 lines
440 B
Plaintext
10 lines
440 B
Plaintext
cpuinfo2cpuflags (guess CPU_FLAGS_X86 flags for the host)
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cpuinfo2cpuflags is a tool to guess CPU_FLAGS_X86 flags for the host.
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Call the cpuid instruction to obtain the supported CPU feature bits
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instead of reading the preprocessed values from Linux-specific
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/proc/cpuinfo. This increases portability across systems and accuracy of
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information -- supported instructions depend on the version of the
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program rather than the Linux kernel.
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